Chất thơm Javanol aka. Sandal Cyclopropane
CAS# 198404-98-7
Woody, Sandalwood, Amber, Dry, Vetiver
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Javanol (CAS 198404-98-7) is a premium synthetic sandalwood molecule developed by Givaudan chemists in 1996. It is one of the most powerful and groundbreaking sandalwood ingredients in perfumery, designed to mimic and exceed the performance of beta-santalol, the primary odor-active component of natural East Indian sandalwood oil. With its unique molecular structure, Javanol offers unparalleled substantivity and powerful diffusion even when used at trace levels.
Regarding its scent profile, Javanol delivers an incredibly rich, creamy, and warm sandalwood note. What sets Javanol apart from other synthetics is its transparent rosy-floral facets and a hint of fresh, sparkling metallic grapefruit in the top notes. As it lingers on the skin, the molecule reveals nuances of dry vetiver and clean powdery musk, creating a natural, warm feel without being urinous or smoky like some natural sandalwood oils.
The chemical properties and performance of Javanol are the result of a double Simmons-Smith cyclopropanation reaction, which replaces reactive double bonds with a rigid bicyclic cyclopropane structure. This saturated structure provides excellent chemical stability, making Javanol resistant to oxidation, heat-tolerant, and stable in most application environments such as detergents, soaps, and shampoos, with the exception of strongly oxidizing environments like bleach. Javanol has an extraordinarily low odor threshold of 0.02 parts per trillion (ppt) and a substantivity exceeding 400 hours on a smelling strip.
In blending applications, Javanol acts as a radiant fixative and the structural backbone for modern sandalwood notes. Due to its extreme potency, Javanol is typically used at very low dosages: around 0.02% - 0.1% to enhance diffusion and radiance, or from 0.5% - 2% to establish the core sandalwood character of a formula. It pairs perfectly with floral notes (especially rose and jasmine), musk, amber, and other woody notes to increase depth, roundness, and create an impressive blooming effect.
In terms of sustainability and safety, Javanol is a perfect ecological alternative that helps protect the endangered natural sandalwood tree (Santalum album) from over-exploitation. This molecule is synthesized from alpha-pinene, a renewable terpene obtained from pine oil. Furthermore, Javanol is completely unrestricted by current International Fragrance Association (IFRA) standards and does not contain any allergens listed among the declarable substances under the EU Cosmetics Regulation, making it an extremely safe material for cosmetic and fragrance applications.
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Technical standards
Technical standards
Solubility @25˚C
Solubility @25˚C
| Solvent | Solubility (g/L) |
|---|---|
| ethanol | 1657.95 |
| methanol | 1130.36 |
| isopropanol | 1517.65 |
| water | 6.85 |
| ethyl acetate | 1902.11 |
| n-propanol | 1299.82 |
| acetone | 1562.94 |
| n-butanol | 1168.49 |
| acetonitrile | 1354.56 |
| DMF | 1289.83 |
| toluene | 695.02 |
| isobutanol | 833.24 |
| 1,4-dioxane | 2394.32 |
| methyl acetate | 1348.65 |
| THF | 2977.56 |
| 2-butanone | 1253.42 |
| n-pentanol | 427.14 |
| sec-butanol | 794.95 |
| n-hexane | 74.22 |
| ethylene glycol | 237.24 |
| NMP | 305.87 |
| cyclohexane | 173.08 |
| DMSO | 632.16 |
| n-butyl acetate | 789.62 |
| n-octanol | 211.36 |
| chloroform | 1955.09 |
| n-propyl acetate | 781.81 |
| acetic acid | 718.43 |
| dichloromethane | 1305.74 |
| cyclohexanone | 857.32 |
| propylene glycol | 409.11 |
| isopropyl acetate | 1355.46 |
| DMAc | 832.11 |
| 2-ethoxyethanol | 967.13 |
| isopentanol | 892.93 |
| n-heptane | 61.49 |
| ethyl formate | 787.29 |
| 1,2-dichloroethane | 907.62 |
| n-hexanol | 612.28 |
| 2-methoxyethanol | 1870.1 |
| isobutyl acetate | 536.71 |
| tetrachloromethane | 436.0 |
| n-pentyl acetate | 394.4 |
| transcutol | 2583.46 |
| n-heptanol | 272.72 |
| ethylbenzene | 340.47 |
| MIBK | 866.69 |
| 2-propoxyethanol | 1328.35 |
| tert-butanol | 1555.45 |
| MTBE | 1930.8 |
| 2-butoxyethanol | 700.07 |
| propionic acid | 618.62 |
| o-xylene | 364.76 |
| formic acid | 342.98 |
| diethyl ether | 1878.17 |
| m-xylene | 527.73 |
| p-xylene | 431.92 |
| chlorobenzene | 593.44 |
| dimethyl carbonate | 561.59 |
| n-octane | 26.05 |
| formamide | 920.93 |
| cyclopentanone | 1016.84 |
| 2-pentanone | 1208.74 |
| anisole | 861.78 |
| cyclopentyl methyl ether | 974.01 |
| gamma-butyrolactone | 1099.3 |
| 1-methoxy-2-propanol | 1727.43 |
| pyridine | 1270.59 |
| 3-pentanone | 750.81 |
| furfural | 821.99 |
| n-dodecane | 15.36 |
| diethylene glycol | 855.91 |
| diisopropyl ether | 661.79 |
| tert-amyl alcohol | 805.61 |
| acetylacetone | 1419.63 |
| n-hexadecane | 18.08 |
| acetophenone | 515.92 |
| methyl propionate | 1114.94 |
| isopentyl acetate | 767.73 |
| trichloroethylene | 1467.35 |
| n-nonanol | 203.4 |
| cyclohexanol | 538.95 |
| benzyl alcohol | 471.04 |
| 2-ethylhexanol | 281.73 |
| isooctanol | 245.1 |
| dipropyl ether | 605.79 |
| 1,2-dichlorobenzene | 478.41 |
| ethyl lactate | 328.87 |
| propylene carbonate | 737.48 |
| n-methylformamide | 952.2 |
| 2-pentanol | 803.02 |
| n-pentane | 143.01 |
| 1-propoxy-2-propanol | 908.51 |
| 1-methoxy-2-propyl acetate | 1232.52 |
| 2-(2-methoxypropoxy) propanol | 587.17 |
| mesitylene | 368.98 |
| ε-caprolactone | 781.41 |
| p-cymene | 197.68 |
| epichlorohydrin | 1362.98 |
| 1,1,1-trichloroethane | 1093.67 |
| 2-aminoethanol | 654.08 |
| morpholine-4-carbaldehyde | 917.58 |
| sulfolane | 580.24 |
| 2,2,4-trimethylpentane | 65.08 |
| 2-methyltetrahydrofuran | 1400.2 |
| n-hexyl acetate | 450.64 |
| isooctane | 94.67 |
| 2-(2-butoxyethoxy)ethanol | 794.17 |
| sec-butyl acetate | 650.6 |
| tert-butyl acetate | 1397.85 |
| decalin | 71.68 |
| glycerin | 445.42 |
| diglyme | 1630.06 |
| acrylic acid | 457.15 |
| isopropyl myristate | 203.7 |
| n-butyric acid | 1005.92 |
| acetyl acetate | 1059.83 |
| di(2-ethylhexyl) phthalate | 157.88 |
| ethyl propionate | 786.21 |
| nitromethane | 1462.53 |
| 1,2-diethoxyethane | 1060.78 |
| benzonitrile | 536.22 |
| trioctyl phosphate | 112.98 |
| 1-bromopropane | 592.23 |
| gamma-valerolactone | 1419.07 |
| n-decanol | 142.21 |
| triethyl phosphate | 239.7 |
| 4-methyl-2-pentanol | 589.98 |
| propionitrile | 1140.3 |
| vinylene carbonate | 773.49 |
| 1,1,2-trichlorotrifluoroethane | 799.57 |
| DMS | 485.3 |
| cumene | 239.03 |
| 2-octanol | 173.26 |
| 2-hexanone | 539.28 |
| octyl acetate | 219.39 |
| limonene | 212.44 |
| 1,2-dimethoxyethane | 1677.34 |
| ethyl orthosilicate | 274.09 |
| tributyl phosphate | 146.23 |
| diacetone alcohol | 1019.96 |
| N,N-dimethylaniline | 450.31 |
| acrylonitrile | 1109.12 |
| aniline | 776.15 |
| 1,3-propanediol | 1065.59 |
| bromobenzene | 589.27 |
| dibromomethane | 845.36 |
| 1,1,2,2-tetrachloroethane | 1168.69 |
| 2-methyl-cyclohexyl acetate | 359.1 |
| tetrabutyl urea | 146.31 |
| diisobutyl methanol | 283.58 |
| 2-phenylethanol | 552.54 |
| styrene | 394.68 |
| dioctyl adipate | 232.73 |
| dimethyl sulfate | 451.39 |
| ethyl butyrate | 671.92 |
| methyl lactate | 500.31 |
| butyl lactate | 326.72 |
| diethyl carbonate | 468.47 |
| propanediol butyl ether | 461.0 |
| triethyl orthoformate | 475.87 |
| p-tert-butyltoluene | 223.56 |
| methyl 4-tert-butylbenzoate | 443.79 |
| morpholine | 2363.16 |
| tert-butylamine | 1093.8 |
| n-dodecanol | 106.36 |
| dimethoxymethane | 1755.87 |
| ethylene carbonate | 735.47 |
| cyrene | 317.53 |
| 2-ethoxyethyl acetate | 731.41 |
| 2-ethylhexyl acetate | 492.17 |
| 1,2,4-trichlorobenzene | 513.59 |
| 4-methylpyridine | 1080.84 |
| dibutyl ether | 339.56 |
| 2,6-dimethyl-4-heptanol | 283.58 |
| DEF | 748.01 |
| dimethyl isosorbide | 768.25 |
| tetrachloroethylene | 750.72 |
| eugenol | 398.8 |
| triacetin | 499.12 |
| span 80 | 383.07 |
| 1,4-butanediol | 273.52 |
| 1,1-dichloroethane | 1243.67 |
| 2-methyl-1-pentanol | 347.36 |
| methyl formate | 603.41 |
| 2-methyl-1-butanol | 653.45 |
| n-decane | 30.4 |
| butyronitrile | 1152.17 |
| 3,7-dimethyl-1-octanol | 271.59 |
| 1-chlorooctane | 125.05 |
| 1-chlorotetradecane | 47.04 |
| n-nonane | 29.3 |
| undecane | 20.63 |
| tert-butylcyclohexane | 77.36 |
| cyclooctane | 70.16 |
| cyclopentanol | 531.82 |
| tetrahydropyran | 1927.23 |
| tert-amyl methyl ether | 822.3 |
| 2,5,8-trioxanonane | 928.26 |
| 1-hexene | 231.12 |
| 2-isopropoxyethanol | 714.87 |
| 2,2,2-trifluoroethanol | 390.15 |
| methyl butyrate | 798.72 |
Scent© AI

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CAS NUMBER
198404-98-7
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FAMILIES
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BRAND
Scent.vn
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EVAPORATION RATE
Slow
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Odor impact
High est.
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FLASH POINT
98.48 ˚C est.
Olfactory Pyramid
Notes
| Woody |
| Sandalwood |
| Amber |
| Dry |
| Vetiver |
| Maximum acceptable concentrations in the finished product (%) | |||
|---|---|---|---|
|
Category 1
Products applied to the lips
|
No restriction |
Category 7A
Rinse-off products applied to the hair with some hand contact
|
No restriction |
|
Category 2
Products applied to the axillae
|
No restriction |
Category 7B
Leave-on products applied to the hair with some hand contact
|
No restriction |
|
Category 3
Products applied to the face/body using fingertips
|
No restriction |
Category 8
Products with significant anogenital exposure
|
No restriction |
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Category 4
Products related to fine fragrance
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No restriction |
Category 9
Products with body and hand exposure, primarily rinse off
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No restriction |
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Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
|
No restriction |
Category 10A
Household care products with mostly hand contact
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No restriction |
|
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
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No restriction |
Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
|
No restriction |
|
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
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No restriction |
Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
|
No restriction |
|
Category 5D
Baby Creams, baby Oils and baby talc
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No restriction |
Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
|
No restriction |
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Category 6
Products with oral and lip exposure
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No restriction |
Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
|
No restriction |
Shipping & Returns
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Certificates of Quality
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Certificate of Analysis (COA)
Provides information on the physical and chemical properties of the product.Download -
IFRA Certificate of Conformity
Sets safety standards and guidelines for the product in manufacturing.Download -
Safety Data Sheet (SDS)
Provides important safety guidelines for transporting, storing, and using the product.Download