Preziza-7(15)-en-12-yl acetate
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Identifiers
Molecular formula
C17H26O2SMILES
C[C@@H]1CCC2[C@@]13CC[C@@H](C3)C(=C)C2(C)COC(=O)C
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Odor profile
Fragrance Woody 87.71% Cedar 48.89% Amber 47.91% Dry 43.4% Sandalwood 39.92% Vetiver 39.62% Balsamic 35.77% Green 35.45% Fresh 35.36% Floral 34.48% Flavor Sweet 54.11% Woody 53.17% Herbal 38.39% Balsam 36.7% Pine 34.73% Fruity 34.38% Fruit 33.77% Camphor 33.1% Rose 31.36% Wood 29.79% Odor impact est.
Medium -
Properties
XLogP3-AA
4.4pKa est.
8.97 (weak base)Molecular weight
262.4 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
Ultra slowBoiling point est.
341°CFlash point
- 145.13 ˚C est.
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Synonyms
- Preziza-7(15)-en-12-yl acetate
- PQTUSECOROEZIB-XWEYKOLNSA-N
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Applications
Preziza-7(15)-en-12-yl acetate, CAS number: , is primarily used as a fragrance ingredient in perfumery and cosmetics, with potential to act as an odor fixative in certain formulations; it serves as an industrial intermediate in fragrance synthesis; it is also considered for use in household products such as air fresheners and cleaners as a fragrance component; it may be evaluated for flavor/aroma applications in restricted contexts subject to local regulations; and forms part of the chemical supply chain for fragrance-related industrial manufacturing.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 794.33 methanol 914.51 isopropanol 1045.59 water 3.43 ethyl acetate 1671.1 n-propanol 933.2 acetone 1806.39 n-butanol 919.23 acetonitrile 1025.55 DMF 2355.96 toluene 1900.52 isobutanol 722.85 1,4-dioxane 2810.95 methyl acetate 1069.78 THF 5023.07 2-butanone 1327.52 n-pentanol 224.52 sec-butanol 528.35 n-hexane 16.2 ethylene glycol 146.52 NMP 1099.53 cyclohexane 119.47 DMSO 910.84 n-butyl acetate 573.05 n-octanol 77.38 chloroform 4216.35 n-propyl acetate 425.33 acetic acid 651.42 dichloromethane 2975.92 cyclohexanone 1872.43 propylene glycol 187.81 isopropyl acetate 1327.18 DMAc 1155.85 2-ethoxyethanol 466.28 isopentanol 775.54 n-heptane 10.33 ethyl formate 689.31 1,2-dichloroethane 1987.66 n-hexanol 328.63 2-methoxyethanol 1456.97 isobutyl acetate 345.81 tetrachloromethane 445.83 n-pentyl acetate 302.14 transcutol 1826.23 n-heptanol 121.33 ethylbenzene 345.83 MIBK 860.71 2-propoxyethanol 856.48 tert-butanol 1037.24 MTBE 1132.91 2-butoxyethanol 371.04 propionic acid 521.64 o-xylene 582.54 formic acid 312.9 diethyl ether 1306.76 m-xylene 964.75 p-xylene 414.61 chlorobenzene 1453.06 dimethyl carbonate 756.1 n-octane 3.8 formamide 629.86 cyclopentanone 2436.48 2-pentanone 1365.02 anisole 810.2 cyclopentyl methyl ether 1708.19 gamma-butyrolactone 2362.57 1-methoxy-2-propanol 1340.65 pyridine 2479.64 3-pentanone 890.75 furfural 1710.73 n-dodecane 3.3 diethylene glycol 618.18 diisopropyl ether 340.35 tert-amyl alcohol 477.25 acetylacetone 1696.17 n-hexadecane 4.18 acetophenone 568.59 methyl propionate 1150.08 isopentyl acetate 601.0 trichloroethylene 3645.48 n-nonanol 77.23 cyclohexanol 842.19 benzyl alcohol 523.48 2-ethylhexanol 141.79 isooctanol 108.61 dipropyl ether 220.84 1,2-dichlorobenzene 1032.56 ethyl lactate 201.85 propylene carbonate 1114.25 n-methylformamide 1270.52 2-pentanol 512.3 n-pentane 40.58 1-propoxy-2-propanol 512.97 1-methoxy-2-propyl acetate 928.82 2-(2-methoxypropoxy) propanol 315.75 mesitylene 435.04 ε-caprolactone 1394.91 p-cymene 134.68 epichlorohydrin 3185.36 1,1,1-trichloroethane 1800.84 2-aminoethanol 340.47 morpholine-4-carbaldehyde 1594.38 sulfolane 1485.07 2,2,4-trimethylpentane 22.36 2-methyltetrahydrofuran 2319.56 n-hexyl acetate 341.87 isooctane 24.82 2-(2-butoxyethoxy)ethanol 474.83 sec-butyl acetate 402.14 tert-butyl acetate 1107.65 decalin 33.8 glycerin 360.57 diglyme 1118.75 acrylic acid 472.78 isopropyl myristate 118.79 n-butyric acid 1068.29 acetyl acetate 1072.56 di(2-ethylhexyl) phthalate 138.35 ethyl propionate 464.0 nitromethane 1536.7 1,2-diethoxyethane 573.73 benzonitrile 832.36 trioctyl phosphate 89.77 1-bromopropane 980.08 gamma-valerolactone 2841.69 n-decanol 53.31 triethyl phosphate 157.72 4-methyl-2-pentanol 318.13 propionitrile 1079.38 vinylene carbonate 1093.26 1,1,2-trichlorotrifluoroethane 1154.92 DMS 531.5 cumene 181.69 2-octanol 70.19 2-hexanone 347.47 octyl acetate 140.6 limonene 159.82 1,2-dimethoxyethane 1078.15 ethyl orthosilicate 156.1 tributyl phosphate 118.92 diacetone alcohol 801.27 N,N-dimethylaniline 385.12 acrylonitrile 1216.58 aniline 1621.24 1,3-propanediol 743.2 bromobenzene 1548.31 dibromomethane 1790.12 1,1,2,2-tetrachloroethane 2750.19 2-methyl-cyclohexyl acetate 256.41 tetrabutyl urea 138.3 diisobutyl methanol 122.1 2-phenylethanol 503.64 styrene 488.7 dioctyl adipate 166.33 dimethyl sulfate 788.92 ethyl butyrate 331.38 methyl lactate 473.53 butyl lactate 236.1 diethyl carbonate 251.6 propanediol butyl ether 270.88 triethyl orthoformate 250.41 p-tert-butyltoluene 144.41 methyl 4-tert-butylbenzoate 379.87 morpholine 3027.25 tert-butylamine 557.0 n-dodecanol 37.97 dimethoxymethane 2184.76 ethylene carbonate 1030.43 cyrene 316.32 2-ethoxyethyl acetate 605.64 2-ethylhexyl acetate 406.15 1,2,4-trichlorobenzene 1120.77 4-methylpyridine 2483.63 dibutyl ether 128.45 2,6-dimethyl-4-heptanol 122.1 DEF 996.27 dimethyl isosorbide 682.77 tetrachloroethylene 1460.73 eugenol 344.08 triacetin 364.01 span 80 243.2 1,4-butanediol 145.07 1,1-dichloroethane 2151.82 2-methyl-1-pentanol 230.08 methyl formate 882.72 2-methyl-1-butanol 562.35 n-decane 6.27 butyronitrile 956.9 3,7-dimethyl-1-octanol 124.05 1-chlorooctane 55.37 1-chlorotetradecane 18.92 n-nonane 5.16 undecane 4.35 tert-butylcyclohexane 26.85 cyclooctane 28.14 cyclopentanol 897.7 tetrahydropyran 2931.64 tert-amyl methyl ether 509.28 2,5,8-trioxanonane 558.19 1-hexene 92.39 2-isopropoxyethanol 317.85 2,2,2-trifluoroethanol 422.28 methyl butyrate 548.6 Scent© AI
| Maximum acceptable concentrations in the finished product (%) | |||
|---|---|---|---|
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Category 1
Products applied to the lips
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No restriction |
Category 7A
Rinse-off products applied to the hair with some hand contact
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No restriction |
|
Category 2
Products applied to the axillae
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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
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No restriction |
Category 8
Products with significant anogenital exposure
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No restriction |
|
Category 4
Products related to fine fragrance
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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
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No restriction |
Category 10A
Household care products with mostly hand contact
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No restriction |
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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)
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No restriction |
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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
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No restriction |
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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
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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
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No restriction |
| Name | CAS | Botanical | Proportion |
|---|---|---|---|
| Vetiver (Haiti) | 84238-29-9 | Vetiveria zizanioides Stapf, fam. Poaceae (Gramineae) | 0.1% |