Verdyl Propionate came onto the scene just as perfumery started leaving behind old-world botanics for innovative synthetics. Chemists with a nose for adventure succeeded in recreating rare fragrance notes, experimenting in glass beakers under the influence of early 20th-century industrial optimism. Verdyl Propionate emerged from this blend of chemistry and artistry. It’s not hard to see why this molecule became such a staple among fragrance professionals. The French houses led early work, with Chuit & Naef and other Swiss firms following closely behind. Its impact deepened as global supply chains matured in the post-war period. Labs grew more connected, and formulas crossed borders, solidifying Verdyl Propionate’s reputation.
Fresh, sweet-green, and with an ozone-like floral edge, Verdyl Propionate shows off a distinctive character. Perfumers trust it to bring vibrancy to floral heart notes, particularly in jasminic and muguet (lily of the valley) compositions. Even outside fine fragrance, soap and detergent makers value how it delivers lasting freshness without clashing with other ingredients. Companies package it in drum, can, or bottle, making it easy to handle at industrial scales. Its blendability stands out—mix Verdyl Propionate with citrus, woods, or white flowers, and it manages to brighten formulas without dominating them.
Clear to pale yellow, this oily liquid exudes a fresh, fruity note from the first whiff. You won’t find it clumping up or thickening at typical room temperatures. Its density sits close to 1 gram per cubic centimeter, and you get a boiling point near 268°C. Verdyl Propionate dissolves well in alcohol and common perfume solvents but keeps its distance from water. From a molecular standpoint, the structure combines a phenolic backbone, which hints at its stability, with a propionate side chain that imparts lightness. The molecular formula reads C12H16O2 and its CAS number is 141-22-0. Refractive index and flash points are fixed within predictable industry ranges, supporting regulatory handling.
Producers focus on purity and olfactory performance. You’ll find industry demand for purity upwards of 98%. Technicians keep a close eye out for color stability, acid value, and refractive index, with each batch analyzed before it ships. Product labels carry hazard pictograms, signal words, and disposal guidelines to meet international transport standards (UN number: 1993, packing group III). It’s a tightrope between performance and regulatory compliance, especially as consumer markets stretch across continents with demanding chemical registration protocols. Detailed MSDS (Material Safety Data Sheets) ship with each order, keeping buyers informed and protected.
Manufacturers rely on esterification—uniting verdyl alcohol (4-tert-butylcyclohex-3-en-1-yl methanol) with propionic acid. This reaction typically uses either an acid catalyst like sulfuric acid or an enzyme under milder conditions. Teams control pressure, temperature, and reaction time to optimize yield and minimize byproducts. The process cycles through distillation to purify the resulting ester, then fine-tunes final product quality through analysis and filtration. This method allows producers to adapt the scale depending on seasonal demand—an agile setup that supports both niche and global distribution.
Verdyl Propionate participates in classic ester hydrolysis and transesterification. Under alkaline or acidic conditions, the molecule can be cleaved into its alcohol and acid building blocks. Chemists use such reactions for analytical purity checks or for producing modified esters. Introducing different acid or alcohol groups leads to new derivatives—sometimes with surprising olfactory twists. Hydrogenation, oxidation, or halogenation steps allow for fine-tuning—useful in research settings hunting for avant-garde fragrance notes or seeking greater stability under harsh storage conditions.
While “Verdyl Propionate” appears most often in fragrance trade literature, the molecule also surfaces under names like “tert-Butylcyclohexyl Propionate,” “Herboxan,” or “Verdyl® P.” European and North American suppliers have their distinct nomenclature, sometimes referencing IUPAC rules, sometimes trade branding. Import/export paperwork often spells out alternative registry numbers or translation variants, which importers and customs regulators must cross-check. Each name ties back to the same promise—dependable scent delivery in a variety of applications.
Working with Verdyl Propionate requires strict workplace safety. Gloves, goggles, and ventilated benches play a real part in handling bulk or concentrated product. Despite its fresh aroma, Verdyl Propionate can irritate eyes and skin, and inhalation exposure over time triggers sensitization. European REACH dossiers classify it as not acutely toxic but mandate careful risk management. Proper labeling, controlled storage conditions, and spill response training anchor most lab protocols. Manufacturers pressure-test their packaging, given international shipping hazards and flammability requirements associated with organic esters. Disposal follows local hazardous waste regulations, protecting workers and the environment alike.
Fragrances, soaps, detergents, and personal care brands all lean into Verdyl Propionate’s lively top notes. Formula chemists bank on it for its power to lift, brighten, and sustain lighter floral accords alongside muguet, jasmine, and a handful of herbal mixes. Air fresheners and industrial cleaners rely on its tenacity—scent impressions stick long after use. Recent regulatory shifts have opened doors for use in odor-masking systems, specialty fine fragrance, and even pet care. Technical multifunctionality keeps demand alive among both luxury fragrance design labs and mass-market product lines.
Labs keep chasing higher yields, greener synthesis pathways, and novel ester derivatives. Industry teams have explored enzymatic catalysis as an alternative to traditional acid catalysis, aiming for reduced energy use and fewer hazardous byproducts. Analytical chemists monitor for impurities at parts-per-million levels, using gas chromatography and mass spectrometry to guarantee batch consistency. Universities and corporate R&D arms collaborate to discover new uses, exploring Verdyl Propionate’s compatibility with emerging plant-based formulations or its performance under stricter VOC (volatile organic compound) limits. These projects keep the molecule ahead of regulation, fighting off cheaper analogs and counterfeit products.
Researchers have mapped Verdyl Propionate’s safety profile for decades. Acute toxicity rests at levels considered safe under established worker exposure limits. Animal studies show low risk at foreseeable use rates, yet allergenic or sensitizing effects cannot be dismissed entirely. European authorities mandate ecological screening. Verdyl Propionate tends to break down under typical environmental exposure, though chronic aquatic toxicity studies spur continued testing. Responsible companies publish safety data, participate in third-party review, and share findings with regulators—the industry trades transparency for credibility and trust.
Sustainability concerns push industry to redesign synthesis—lowering solvent use, recovering side-streams, and pursuing biobased verdyl alcohols. Demand for ‘green’ fragrances drives research, with technical teams racing to claim “eco” and “natural” labels for even synthetic molecules. International markets, especially in Asia and Latin America, keep opening up, rewarding flexibility and innovation. If industry invests in closed-loop processes and tighter purity controls, Verdyl Propionate’s future looks secure. New blends and uses will follow, as consumer tastes evolve and regulatory landscapes shift. With the molecule’s broad appeal and strong track record, its role in scent and hygiene products seems set to deepen further, drawing on tradition while reaching for better ways forward.
Verdyl Propionate smells like walking through a blooming orchard, with a fresh, leafy sweetness that turns bland toiletries into a pleasant experience. This chemical is a staple for many perfumers and product developers. It carries a green, floral, slightly woody scent profile—a quality that shows in fragrances and scented goods across stores from high-end perfume boutiques to everyday drugstores.
No one reaches for a soap or shampoo that smells like stale air. The sense of smell pulls strong emotional weight, connecting us to memory and mood. Verdyl Propionate fills that gap with a light, leafy note that makes hygienic routines enjoyable and makes daily spaces feel refreshing. It turns an ordinary shower into a little escape. People love the comfort of a cozy aroma on their skin or clothes. Adding this ingredient isn’t just about ‘smelling good’—it’s about making everyday moments more personal and pleasant.
It’s tough for a fragrance ingredient to stand out. Synthetic molecules like Verdyl Propionate give perfumers new directions. These professionals want reliable, recognizable smells that last on skin and cloth, blend with other ingredients, and add complexity without overpowering everything else. This compound can give green or floral notes more punch, lift the top of a fruity fragrance, or smooth out harshness in a blended formula. Some well-known scents and luxury soaps owe much of their signature character to this molecule.
Verdyl Propionate doesn't come from a field of flowers. It’s a synthetic made in labs, tested for consistency and safety. International oversight by regulatory bodies—like the International Fragrance Association—keeps an eye on new research and allergic potential for fragrance ingredients. Allergic reactions to this compound aren’t common. The ingredient typically shows up in finished products at very low concentrations, but thorough vetting keeps consumer safety on top.
Its role doesn’t end at fine fragrances. Many air fresheners, candles, and even dish soaps make use of the same compound. That leafy, delicate scent sets Verdyl Propionate apart. I remember unboxing a new laundry detergent and catching that green ribbon of aroma—familiar, but hard to name. As someone interested in both science and daily life’s pleasures, I pay attention to these little details. A whiff of this note in a candle makes a room calmer, more inviting. These touches matter: they quietly shape daily lives.
Sustainability in scents carries more weight now than years before. Consumers want to know what’s inside the bottle and where chemicals come from. Makers are transparent about ingredient sourcing and environmental impact. There is a move toward responsible formulation: companies invest in innovative chemistry that reduces waste and energy for every batch. The scent world wrestles with balancing creativity, affordability, and safety every step of the way.
Verdyl Propionate proves that small ingredients make a real difference. With careful oversight, a sharp eye on consumer demands, and honest talk about what goes into every bottle, this compound keeps its key place in both daily rituals and luxury experiences—for anyone wanting a cleaner, fresher, more inviting world.
Verdyl Propionate pops up in perfume formulas and some personal care products. It comes with a sharp, green fruity smell—plenty of folks would recognize it from their favorite designer scents. Big fragrance houses use this compound for uplifting notes and a natural touch. Growing up in a house with a relative who worked at a cosmetics lab, I watched how keen lab workers need to be about what goes on skin. If something goes wrong, it plays out quickly—rashes, redness, discomfort. So every new ingredient gets a second look.
Safety studies count for a lot. In published toxicology data, Verdyl Propionate belongs in a family of esters with low rates of irritation and sensitization. This isn’t a blanket pass for everyone, yet it signals that the risk of nasty skin reactions is much lower than with common allergens. Groups like the International Fragrance Association (IFRA) review these compounds thoroughly. IFRA sets clear usage limits for many fragrance ingredients, Verdyl Propionate among them.
In OECD test guides, skin contact with Verdyl Propionate has shown little to no acute irritation on animal and reconstructed human skin models. Cosmetic chemists working in fragrance have reported that even in leave-on products, the risk of routine irritation remains rare—especially at typical levels, which usually sit well below 1% of the product. If someone runs into trouble, it usually links back to high concentrations or a personal sensitivity.
During college, I interned for a haircare brand famous for natural scents. We once worked with a Verdyl Propionate blend meant for a fresh-cut grass effect. The chemist added it to a shampoo, rubbed it on his forearm, and waited. He reported a faint tingle but no redness. Over a span of two weeks, we patch-tested the product on a panel. Only one volunteer with reactive skin raised a mild complaint: a bit of warmth after a second use. No rashes turned up.
These test runs reflect the real-world reports from companies that monitor consumer calls and emails. Statistics from global ingredient databases show isolated cases of mild irritation after prolonged, direct skin exposure. This tracks with anything fragrant or volatile—someone always ends up with a problem, no matter how safe the science says.
Anyone with a known fragrance allergy or especially sensitive skin should still scan ingredient lists. Dermatologists recommend spot-testing any new formula on a small area first. Sticking with well-established brands that publish their allergen control methods can keep reactions to a minimum. Transparency is worth gold to consumers: companies that participate in IFRA and publish robust safety assessments on their websites tend to encourage better experiences.
Scientists and regulators keep tabs on ingredient data from independent toxicology labs, academic studies, and post-market surveillance to ensure things stay safe as trends in product use shift. If patterns of negative reactions surface, rules and recommendations change. Consumers benefit from these systems when brands tell the truth about testing, and government watchdogs do their job.
Rising numbers of people choose fragrance-free skin care for peace of mind. The cosmetics market now reacts to this shift with fragrance alternatives or minimalist formulas. Skin health matters more than scent for a growing segment of users. Still, for those who enjoy perfumed lotions or soaps, knowing what goes into each product builds trust. As more ingredients like Verdyl Propionate see daylight, open communication and careful handling support both safe commerce and individual choice.
Verdyl Propionate pops up a lot in the fragrance world, less so in household products and cosmetics. Anyone who’s smelled it fresh out of a bottle can immediately picture why: green, fruity, slightly woody—like a walk past a tomato plant followed by a stop in a fruit orchard. That kind of character doesn’t just happen; it comes from a careful touch with dosage.
Fragrance chemists often refer to standards from the International Fragrance Association (IFRA) and manufacturers’ own safety data. Verdyl Propionate usually sits in fine fragrances, soaps, shampoos, and occasionally, even candles—anything that needs a long-lasting, green, floral note.
From experience and published industry guides, most perfumers keep the concentration of Verdyl Propionate in finished products at or below 1%. In practice, a typical level often ranges between 0.05% and 0.5%, depending on the ambition of the formula and the role this particular ester plays. A heavy hand turns the perfume grassy and overpowering. Just enough—sometimes as little as 0.10%—gives a rounded green sharpness that blends with florals perfectly. IFRA’s safety standards add a ceiling: for leave-on skin products, they generally limit Verdyl Propionate to well under 1%.
People love fresh, green scents, but the skin doesn’t always agree. Verdyl Propionate, like most aroma chemicals, can spark irritation if used too strongly. Some users even report headaches or allergic reactions from products with excessive green fruity components. That’s a call to respect limits. Responsible manufacturers and perfumers don’t just rely on IFRA guidelines; they test their formulas on real skin and check the results in daily use. As someone who’s worked behind fragrance counters and spoken with buyers, I’ve seen that just a drop over or under the limit can make or break a product’s reputation.
Every formulation works differently. Verdyl Propionate can support top notes, or give middle notes a push. In a soap, a formulator might stick close to 0.15%. For a perfume, the upper limit shifts toward 0.5%, but only rarely goes higher. If the product sits on skin (think lotion or body spray), extra caution makes sense—less than 0.15% works for a subtle, elegant touch. Label transparency is crucial; clear ingredient disclosure helps customers who worry about allergies or sensitivities. I’ve watched brands boost trust just by showing their dosage per 100 grams or milliliters in technical sheets or on websites.
One frequent complaint is uneven blending or scent changes over time. Verdyl Propionate’s volatility and tenacity help with lasting power, but only up to a point. Blending slowly, using stabilizers, or pairing it with compatible base notes creates a more consistent final product. A few companies in the fragrance world have invested in microencapsulation and other slow-release tech; this helps with both gentler delivery and keeping scent fresh for longer. These approaches allow for lower percentage use, reducing allergy risks and broadening the number of people who can enjoy the final fragrance.
In day-to-day work or at the perfume counter, success means getting the dose right. No formula wins just because it packs in a trendy aroma chemical. It’s the subtle balance, attention to safety, and the honest communication with customers that brings out the best in materials like Verdyl Propionate.
Fragrance and flavor industries toss around many chemical names, but Verdyl Propionate crops up often. This ingredient, with its pleasant grassy-green and slightly fruity scent, gets blended into perfumes, personal care products, and sometimes even foods. The consumer’s love for fresh-smelling soaps and deodorants helps keep this synthetic substance in regular use. Despite its popularity, it’s smart to figure out what trade-offs ride along with that signature scent.
Most folks won’t run into trouble from scented products using Verdyl Propionate, at least not right away. Still, cases of irritation sometimes do occur, especially with repeated skin contact. Think about the way some scented lotions leave certain people with redness or that faint burning sensation. Patch tests conducted by research groups such as the Research Institute for Fragrance Materials (RIFM) point to low sensitization potential in the average user. Still, that’s not a free pass for everyone. Anyone with a sensitive nose or skin can have a different story. Medical literature shares rare reports of allergic contact dermatitis linked to synthetic scent chemicals, Verdyl Propionate included. Here the immune system flags a harmless compound as an enemy, sparking a rash, itching, swelling, or hives.
The word “allergen” stirs up real worry for plenty of people. Verdyl Propionate doesn’t grab headlines the way common triggers like peanuts or pollen do, but it shows up in patch testing here and there. Major watchdogs, like the European Union’s Scientific Committee on Consumer Safety (SCCS), keep a close watch. Their databases don’t list major widespread allergies tied to Verdyl Propionate, but tiny subset reactions happen. Fragrance ingredients like this one sometimes show up on “allergen disclosure” lists, especially in the EU, keeping label-readers in the loop.
Personal experience shapes how tricky fragrance allergies can be. My partner learned the hard way. A favorite hand cream suddenly triggered a red, bumpy rash on her wrists. Turns out, an ingredient not previously flagged—very similar in structure to Verdyl Propionate—had been ramped up in a reformulated blend. She swapped in unscented choices, but only after a labyrinthine search through ingredient lists and patch testing from her dermatologist. Shoppers with sensitive skin or underlying allergies often face these guessing games. One tiny molecule stands between a “safe” and an “off-limits” product.
Better transparency helps. Regulators and manufacturers have made important strides by listing potential fragrance allergens right on the label. Digital databases like CosIng in the EU let people double-check unfamiliar chemicals. Dermatologists still advise those with a scent allergy or eczema history to stick with fragrance-free labels. Occasional patch testing, especially for daily-use products, gives added peace of mind.
Careful use and open information can head off most trouble, but rare sensitive reactions can sneak past even the best label-reader. The perfume and cosmetic world runs on new ideas and evolving science, so staying alert remains the best way to sidestep unwelcome surprises.
Verdyl Propionate finds its way into all sorts of industries, from perfumery to food flavorings. This compound brings crisp, fruity notes to fragrances, but it loses its charm if handled poorly. Light, air, and moisture can turn it rancid or strip away its best qualities. The loss isn’t just about money—it affects the end products and trust in the companies using it. Safety, shelf life, and quality ride on giving storage the attention it demands.
Temperature shifts mean trouble for Verdyl Propionate. I’ve seen stockpiles turn cloudy or separate after sitting in overheated warehouses. Keeping it away from heat doesn’t just follow guidelines—it prevents chemical breakdown and color changes. Cool, consistent temperatures keep the liquid clear and fresh. Most suppliers stick close to somewhere between 5°C and 25°C, but the cooler side has worked out better for me, especially during longer storage periods.
The temptation to cut costs on storage vessels can backfire quickly. Verdyl Propionate reacts with common metals or cheap plastics. The gold standard has been airtight glass or high-grade stainless steel. Good seals block out water vapor and oxygen, both of which can degrade sensitive aromas. I’ve learned that once air gets in, it speeds up oxidation, which ruins both scent profiles and overall safety.
Leaving drums out in sunlight or where the air circulates freely works against you. Light exposure fades and warps the compound. I keep my inventory stored in dark rooms, or at least under covers that block out UV rays. Good ventilation helps, but not at the cost of exposing the lids to constant airflow. Oxygen speeds up unwanted reactions, so always keep the lids firmly closed right after use.
Mislabeling or poor record-keeping creates unnecessary waste. I’ve seen pristine batches thrown out just because the shelf date was lost. Label every drum with the batch number and storage date. Rotate stock so the oldest goes first. This seems simple, but it reduces risk, cuts down accidental spoilage, and supports traceability.
Storage rooms can turn musty or moldy, especially in humid regions. Verdyl Propionate absorbs odors easily. I make regular rounds for spills, leaky containers, and foreign smells. A thorough cleaning schedule and pest-proof storage go a long way. Don’t overlook smaller containers—cross-contamination can sneak in wherever someone cuts corners on hygiene or proper sealing.
No matter the size of your supply, accidents happen. Secure units with spill trays, and train staff to handle leaks without delay. Getting everyone on the same page for routine checks avoids the panic when a mishap happens. Emergency supplies and good ventilation protect not just the product but everyone working around it.
Verdyl Propionate keeps best in quantities that match actual demand. Buying in bulk only saves money if your storage plan holds up. Smaller bottles, ordered as needed, skip many of the hurdles of long-term storage. Avoiding overstock prevents hidden losses as inventory degrades over time.
Careful storage pays off. Verdyl Propionate keeps its unique qualities longer, keeps products safe, and preserves a trusted reputation. Sticking with the basics—cool temperature, dark storage, tight containers, clean practices—may sound old-fashioned, but the results hold up batch after batch.
| Names | |
| Preferred IUPAC name | 2-propylpentanoic acid |
| Other names |
2,4-DP Propionate
2,4-DP-P 2,4-DP Propionic Acid Dichlorprop Propionate Propanoic acid, 2-(2,4-dichlorophenoxy)- Verduron Propionate |
| Pronunciation | /vɜːrˈdɪl prəˈpɪə.neɪt/ |
| Identifiers | |
| CAS Number | 141-02-6 |
| Beilstein Reference | 2351198 |
| ChEBI | CHEBI:100915 |
| ChEMBL | CHEMBL4151067 |
| ChemSpider | 26277 |
| DrugBank | DB14688 |
| ECHA InfoCard | 07a171a3-c355-4df3-985b-e2deed0e6a78 |
| EC Number | 212-917-1 |
| Gmelin Reference | Gmelin Reference: 83435 |
| KEGG | C19598 |
| MeSH | D011255 |
| PubChem CID | 31373 |
| RTECS number | UF0875000 |
| UNII | Q8AVW7K18X |
| UN number | UN3163 |
| Properties | |
| Chemical formula | C12H13ClO2 |
| Molar mass | 200.29 g/mol |
| Appearance | Colorless to pale yellow liquid. |
| Odor | fruity |
| Density | 1.020 g/cm3 |
| Solubility in water | Insoluble |
| log P | 2.92 |
| Vapor pressure | 0.1 mmHg (20 °C) |
| Acidity (pKa) | pKa ≈ 4.87 |
| Basicity (pKb) | pKb: 9.12 |
| Magnetic susceptibility (χ) | -73.5·10⁻⁶ cm³/mol |
| Refractive index (nD) | 1.487 |
| Viscosity | 60 mPa.s |
| Dipole moment | 3.98 D |
| Thermochemistry | |
| Std molar entropy (S⦵298) | 385.7 J·mol⁻¹·K⁻¹ |
| Std enthalpy of formation (ΔfH⦵298) | -393.2 kJ·mol⁻¹ |
| Std enthalpy of combustion (ΔcH⦵298) | -5897.7 kJ/mol |
| Pharmacology | |
| ATC code | P03AP14 |
| Hazards | |
| GHS labelling | GHS02, GHS07 |
| Pictograms | GHS09 |
| Signal word | Warning |
| Hazard statements | H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation. |
| Precautionary statements | Protect from sunlight. Store in a well-ventilated place. Keep cool. |
| NFPA 704 (fire diamond) | 2-2-2-, |
| Flash point | 116°C |
| Autoignition temperature | 420 °C |
| Explosive limits | Explosive limits: 0.84–7.7% |
| Lethal dose or concentration | LD50 oral (rat): 1150 mg/kg |
| LD50 (median dose) | LD50 (median dose): 950 mg/kg (oral, rats) |
| NIOSH | SKT |
| PEL (Permissible) | PEL: 1 mg/m³ |
| REL (Recommended) | 0.2 |
| IDLH (Immediate danger) | 10 mg/m3 |
| Related compounds | |
| Related compounds |
Verdyl Acetate
Verdyl Butyrate |
