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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

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

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  • CAS NUMBER

    198404-98-7

  • FAMILIES

    Wood

  • BRAND

    Scent.vn

  • EVAPORATION RATE

    Slow

  • Odor impact

    High est.

  • FLASH POINT

    98.48 ˚C est.

base
Woody
Sandalwood
Amber
Dry
Vetiver
Recommendation
No restriction
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
Category 4
Products related to fine fragrance
No restriction Category 9
Products with body and hand exposure, primarily rinse off
No restriction
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
No restriction
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
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
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
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
Category 6
Products with oral and lip exposure
No restriction Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
No restriction
  • All orders will be processed within 1-2 business days from the time the order is confirmed.
  • Free shipping is available for international retail orders valued at 500 USD or more.
  • Delivery time is 1-3 business days for local areas, 3-7 days for suburban and nationwide deliveries, and 1-4 weeks for international orders.
  • You have 30 days from the date of receipt to initiate the return process.
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  • Certificate of Analysis (COA)

    Provides information on the physical and chemical properties of the product.
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  • 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  
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