{"title":"Methyl Dihydrojasmonate – All Versions","description":"\u003cp\u003eAll versions of the jasmine molecule methyl dihydrojasmonate (CAS 24851-98-7) at a glance – from the classic Hedione® to the high-cis 80\/20 grade with a particularly radiant, transparent projection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatured materials in this collection:\u003c\/strong\u003e \u003ca href=\"\/en\/products\/hedione-firmenich\"\u003eHedione® (Firmenich)\u003c\/a\u003e and \u003ca href=\"\/en\/products\/methyl-dihydrojasmonate-80-20-high-cis\"\u003eMethyl Dihydrojasmonate 80\/20 (High-Cis)\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelated collections:\u003c\/strong\u003e \u003ca href=\"\/en\/collections\/florale-duftstoffe\"\u003eFloral Fragrance Materials\u003c\/a\u003e and \u003ca href=\"\/en\/collections\/fruity-duftstoffe\"\u003eFruity Fragrance Materials\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"hedione-firmenich","title":"Hedione® – Methyl Dihydrojasmonate (Firmenich) | Perfumery Raw Material","description":"\u003ch2\u003eHedione® – dsm-firmenich\u003c\/h2\u003e\n\u003cp\u003eHedione is probably the most important molecule most people have never heard of. Since 1966 – the year of Dior's Eau Sauvage – it has been present in a large share of all fine fragrances released since.\u003c\/p\u003e\n\n\u003ch2\u003eOdor character\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFloral, jasmine-like, with a refreshing citrus touch (official technical descriptors)\u003c\/li\u003e\n\u003cli\u003eElegant and transparent – a \"white-flower\" effect that lends compositions radiance and silkiness (manufacturer's description)\u003c\/li\u003e\n\u003cli\u003eColorless to pale yellow, liquid\u003c\/li\u003e\n\u003cli\u003eActs less as a single note, more as a structural element\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRole in the formula\u003c\/h2\u003e\n\u003cp\u003eHedione amplifies floral notes in perfume compositions and gives them presence, perceptibility and diffusion – without necessarily making the formula feel more intense. According to the manufacturer, it is classically used in jasmine and white-flower reconstructions and can also serve as a filler that harmoniously fills out a formula without introducing a dominant character of its own. It is used not only in jasmine accords but in practically every olfactive direction.\u003c\/p\u003e\n\u003cp\u003eHistorically, Hedione is regarded as the molecule that entered fine fragrance in 1966 with Edmond Roudnitska's Eau Sauvage for Dior – since then it has been all but indispensable in a large share of the perfumes released.\u003c\/p\u003e\n\n\u003ch2\u003eUse in perfumery\u003c\/h2\u003e\n\u003cp\u003eThe general usage range according to the manufacturer is 2–15%, with significantly higher concentrations common depending on the application. Hedione is suited to floral compositions, jasmine and white-flower accords, and as a transparent filler that lends a formula airiness and radiance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended dosage by application (manufacturer figures):\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFine fragrance\u003c\/td\u003e\n\u003ctd\u003e12–38%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShampoo\u003c\/td\u003e\n\u003ctd\u003e8–20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShower gel\u003c\/td\u003e\n\u003ctd\u003e8–23%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoap\u003c\/td\u003e\n\u003ctd\u003e5–17%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetergent\u003c\/td\u003e\n\u003ctd\u003e3–13%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabric softener\u003c\/td\u003e\n\u003ctd\u003e4–13%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAPC (all-purpose cleaner)\u003c\/td\u003e\n\u003ctd\u003e2–8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCandles\u003c\/td\u003e\n\u003ctd\u003e5–17%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eHigher-cis grade:\u003c\/strong\u003e For a version with a particularly high cis content (78–100%) and therefore maximum radiance and diffusion, we offer \u003ca href=\"\/en\/products\/methyl-dihydrojasmonate-80-20-high-cis\"\u003eMethyl Dihydrojasmonate 80\/20 (High-Cis)\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003ePractical note: dissolving, storing, combining\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDissolving:\u003c\/strong\u003e Soluble in alcohol and common perfumery oils, not water-soluble (confirmed by the current safety data sheet).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStoring:\u003c\/strong\u003e Store cool, dry and protected from light, keep containers tightly closed. Always keep in original packaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCombining:\u003c\/strong\u003e A classic component of jasmine and white-flower accords, proven in combination with indole, benzyl acetate and linalool for realistic jasmine hearts.\u003c\/p\u003e\n\n\u003ch2\u003eSafety information\u003c\/h2\u003e\n\u003cp\u003eAccording to the current safety data sheet from Firmenich Grasse SAS (version 10.1, 19 Aug 2025), Hedione is \u003cstrong\u003enot classified as hazardous under CLP Regulation (EC) No. 1272\/2008\u003c\/strong\u003e – no labeling required. According to the manufacturer, the substance poses no physical hazard, no health hazard and no environmental risk under normal conditions of use. Not a PBT or vPvB substance, not assessed as an endocrine disruptor (neither for human health nor for the environment).\u003c\/p\u003e\n\u003cp\u003eToxicological data from the safety data sheet: oral LD50 (rat) \u0026gt;5,000 mg\/kg, dermal LD50 (rabbit) \u0026gt;5,000 mg\/kg. The Ames test for mutagenicity was negative. The flash point is 148 °C, the auto-ignition temperature 259 °C – not flammable in the sense of fire-safety regulations. For transport, Hedione is not classified as a dangerous good.\u003c\/p\u003e\n\u003cp\u003eEcotoxicological data: LC50 (fish, Oryzias latipes, 96 h) = 19 mg\/L, EC50 (daphnia, 48 h) = 8.25 mg\/L, ErC50 (algae, 72 h) = 45.9 mg\/L. The substance is readily biodegradable. In Germany, water hazard class 2 applies.\u003c\/p\u003e\n\n\u003ch2\u003ePhysico-chemical properties\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eFirmenich Grasse SAS (dsm-firmenich)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemical name\u003c\/td\u003e\n\u003ctd\u003eMethyl dihydrojasmonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct code\u003c\/td\u003e\n\u003ctd\u003eW08030\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCAS no.\u003c\/td\u003e\n\u003ctd\u003e24851-98-7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEC no.\u003c\/td\u003e\n\u003ctd\u003e246-495-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFEMA no.\u003c\/td\u003e\n\u003ctd\u003e3408\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eREACH registration number\u003c\/td\u003e\n\u003ctd\u003e01-2119493355-31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMolecular weight\u003c\/td\u003e\n\u003ctd\u003e226 g\/mol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppearance\u003c\/td\u003e\n\u003ctd\u003eLow-viscosity liquid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMelting point\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;20 °C (OECD 102)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoiling point\u003c\/td\u003e\n\u003ctd\u003e302.2 °C (OECD 103)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogP (log Kow)\u003c\/td\u003e\n\u003ctd\u003e2.93\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater solubility\u003c\/td\u003e\n\u003ctd\u003eInsoluble\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash point\u003c\/td\u003e\n\u003ctd\u003e148 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto-ignition temperature\u003c\/td\u003e\n\u003ctd\u003e259 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcological profile\u003c\/td\u003e\n\u003ctd\u003eReadily biodegradable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Hedione?\u003c\/strong\u003e\u003cbr\u003eHedione (methyl dihydrojasmonate) is a molecule developed by dsm-firmenich (formerly Firmenich) in the 1950s\/60s with a transparent, jasmine-like odor character. It became world-famous in 1966 through Edmond Roudnitska's Eau Sauvage for Dior.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat dosage should be used?\u003c\/strong\u003e\u003cbr\u003eThe general usage range is 2–15%. Depending on the application, however, significantly higher concentrations are common – for example 12–38% in fine fragrance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Hedione typically used for?\u003c\/strong\u003e\u003cbr\u003eFor floral compositions, jasmine and white-flower reconstructions, and as a transparent filler that lends a formula radiance. It is used in practically every olfactive direction, not only in jasmine accords.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Hedione classified as hazardous?\u003c\/strong\u003e\u003cbr\u003eNo. According to Firmenich's current safety data sheet (version 10.1, 2025), Hedione is not classified as hazardous under the CLP Regulation – no labeling required.\u003c\/p\u003e\n\n\u003ch2\u003eHazard Information (CLP Labelling)\u003c\/h2\u003e\n\u003cdiv style='border:1px solid #d0d0d0;border-radius:8px;padding:16px;max-width:640px;'\u003e\n\u003cp\u003e\u003cstrong\u003eNot classified as hazardous\u003c\/strong\u003e under Regulation (EC) No 1272\/2008 (CLP), as amended. No hazard pictogram, signal word or hazard statements (H phrases) required.\u003c\/p\u003e\n\u003cp style='font-size:13px;color:#555;'\u003eSubstance: Hedione® \/ methyl dihydrojasmonate (CAS 24851-98-7). The legally binding labelling appears on the packaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eImportant note\u003c\/h2\u003e\n\u003cp\u003eThis product is a perfumery raw material intended exclusively for fragrance development, creative experimentation, education and the study of perfumery materials. It is not a finished cosmetic product. Please use responsibly.\u003c\/p\u003e","brand":"Firmenich","offers":[{"title":"20 ml","offer_id":53222778929488,"sku":"HED-20","price":18.0,"currency_code":"EUR","in_stock":true},{"title":"100 ml","offer_id":53222779552080,"sku":"HED-100","price":33.0,"currency_code":"EUR","in_stock":true},{"title":"300 ml","offer_id":53222779584848,"sku":"HED-300","price":79.0,"currency_code":"EUR","in_stock":true},{"title":"1 kg","offer_id":53278546723152,"sku":"HED-1000","price":119.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/1341\/7296\/files\/Hedione.jpg?v=1783074290"},{"product_id":"methyl-dihydrojasmonate-80-20-high-cis","title":"Methyl Dihydrojasmonate 80\/20 (High-Cis) | Perfumery Raw Material","description":"\u003cp\u003e\u003cstrong\u003eMethyl Dihydrojasmonate 80\/20\u003c\/strong\u003e is the high-cis grade of the classic jasmine molecule methyl dihydrojasmonate – the same aroma material that became known as \u003ca href=\"\/en\/products\/hedione-firmenich\"\u003eHedione®\u003c\/a\u003e. The designation “80\/20” refers to the isomer ratio: a cis content of 78–100% with at most 22% trans isomer.\u003c\/p\u003e\n\u003cp\u003eThe cis content is decisive – it carries the strength, transparency, radiance and diffusion of the scent. The higher the cis content, the more radiant and refined the material. This makes the 80\/20 grade one of the strongest and most valuable grades of this molecule.\u003c\/p\u003e\n\u003cp style=\"padding:12px 16px;background:#f5f4f2;border-left:3px solid #c9c2b6;\"\u003e\u003cstrong\u003eNote for formulators:\u003c\/strong\u003e The 80\/20 grade shows its strength less in its own smell than in its effect. The higher cis content brings above all more radiance, diffusion and transparency, and helps to carry and connect the other notes of a composition. The material therefore shows best in structural use within a formula – less in a direct “scent vs. scent” comparison.\u003c\/p\u003e\n\n\u003ch2\u003eOdor\u003c\/h2\u003e\n\u003cp\u003eFruity-floral: transparent jasmine with magnolia, light citrus and watery nuances – airy, radiant, natural. The perception threshold is very low (~15 ppb); the intensity is moderate, but the effect is exceptionally diffusive and luminous. Methyl dihydrojasmonate gives a composition volume, a “halo,” and connects the notes to one another.\u003c\/p\u003e\n\n\u003ch2\u003eUse in perfumery\u003c\/h2\u003e\n\u003cp\u003eOne of the most widely used materials in modern perfumery – a “space opener” that lends radiance, transparency and volume. Ideal in jasmine and floral accords as well as in fougère, chypre, citrus and fresh, transparent compositions; it smooths and refines. Typical dosage 2–15%, overdoses up to 35% and more are possible. The molecule became known through Dior’s “Eau Sauvage” (1966), among others, and later shaped the sound of countless modern fragrances.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical data\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCAS: 24851-98-7 · EC: 246-495-9 · FEMA: 3408\u003c\/li\u003e\n\u003cli\u003eMolecular formula: C₁₃H₂₂O₃ · Molar mass: 226.3 g\/mol\u003c\/li\u003e\n\u003cli\u003eIsomer ratio: cis 78–100% \/ trans ≤ 22% (high-cis, 80\/20)\u003c\/li\u003e\n\u003cli\u003ePurity (sum of isomers): ≥ 95% (batch: 98.4%)\u003c\/li\u003e\n\u003cli\u003eDensity (20 °C): ~1.00 g\/cm³ · Refractive index (20 °C): 1.459\u003c\/li\u003e\n\u003cli\u003eFlash point: 156 °C · Appearance: colorless to pale-yellow liquid\u003c\/li\u003e\n\u003cli\u003eStabilizer: BHT (E 321) ≤ 0.05%\u003c\/li\u003e\n\u003cli\u003eSolubility: soluble in ethanol, DPG and oils; poorly soluble in water\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSafety\u003c\/h2\u003e\n\u003cp\u003eAccording to available data, methyl dihydrojasmonate is not classified as hazardous under the CLP Regulation (no signal word, no H-statements). The molecule is not among the 26 EU allergens subject to labeling; under IFRA there are generally no quantity restrictions. Not for consumption. Do not apply undiluted to the skin, avoid eye contact, work in well-ventilated areas.\u003c\/p\u003e\n\n\u003ch2\u003eStorage\u003c\/h2\u003e\n\u003cp\u003eStore tightly closed, dry and well-ventilated – protected from light, moisture and heat sources.\u003c\/p\u003e\n\n\u003ch2\u003eHazard Information (CLP Labelling)\u003c\/h2\u003e\n\u003cdiv style=\"border:1px solid #d0d0d0;border-radius:8px;padding:16px;max-width:640px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eNot classified as hazardous\u003c\/strong\u003e under Regulation (EC) No 1272\/2008 (CLP), as amended. No hazard pictogram, signal word or hazard statements (H-statements) required.\u003c\/p\u003e\n\u003cp style=\"font-size:13px;color:#555;\"\u003eSubstance: Methyl Dihydrojasmonate (CAS 24851-98-7). The legally binding labelling appears on the packaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eImportant note\u003c\/h2\u003e\n\u003cp\u003eThis product is a perfumery raw material intended exclusively for fragrance development, creative experimentation, education and the study of perfumery materials. It is not a finished cosmetic product. Please use responsibly.\u003c\/p\u003e","brand":"Labor am Meer","offers":[{"title":"20 ml","offer_id":53281223410000,"sku":"MDJ-20","price":16.0,"currency_code":"EUR","in_stock":true},{"title":"100 ml","offer_id":53281223475536,"sku":"MDJ-100","price":29.0,"currency_code":"EUR","in_stock":true},{"title":"300 ml","offer_id":53281223508304,"sku":"MDJ-300","price":73.0,"currency_code":"EUR","in_stock":true},{"title":"1 kg","offer_id":53281223541072,"sku":"MDJ-1000","price":129.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/1341\/7296\/files\/MDJ80_20.jpg?v=1784375599"}],"url":"https:\/\/laborammeer.de\/en\/collections\/methyl-dihydrojasmonate-all-versions.oembed","provider":"Labor am Meer","version":"1.0","type":"link"}