rel-(2E)-1-[(1R,2S)-2,6,6-Trimethyl-3-cyclohexen-1-yl]-2-buten-1-one
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Identifiers
Molecular formula
C13H20OSMILES
C/C=C/C(=O)[C@@H]1[C@H](C=CCC1(C)C)C
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Odor profile
Fragrance Fruity 87.89% Floral 83.7% Woody 68.53% Rose 63.93% Sweet 61.0% Herbal 57.26% Berry 49.67% Mint 49.52% Green 49.5% Tobacco 46.4% Flavor Sweet 48.52% Spicy 31.45% Minty 29.63% Spice 26.38% Mint 26.28% Woody 26.06% Fruity 24.36% Floral 24.08% Honey 23.28% Tropical 23.15% Odor impact est.
High -
Properties
XLogP3-AA
3.4pKa est.
7.74 (neutral)Molecular weight
192.3 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
SlowBoiling point est.
245°CFlash point
- 115.3 ˚C est.
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Synonyms
- rel-(2E)-1-((1R,2S)-2,6,6-Trimethyl-3-cyclohexen-1-yl)-2-buten-1-one
- rel-(2E)-1-[(1R,2S)-2,6,6-Trimethyl-3-cyclohexen-1-yl]-2-buten-1-one
- DTXSID1052456
- SCHEMBL17627656
- SCHEMBL17634340
- AKOS006274242
- (2E)-1-[(1R,2S)-2,6,6-Trimethylcyclohex-3-en-1-yl]but-2-en-1-one
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Applications
rel-(2E)-1-[(1R,2S)-2,6,6-Trimethyl-3-cyclohexen-1-yl]-2-buten-1-one (CAS number: ) is an aroma-chemical used primarily in perfumery as an odorant with violet- and green-note characteristics; it is also encountered as a fragrance component in cosmetics and personal care products, and may be evaluated for use as a flavor/aroma ingredient in limited food-related applications; it can be employed in household products such as cleaners and air fresheners to impart distinctive notes; and it serves as an intermediate or building block in industrial manufacturing for the synthesis of other ionone-type fragrance compounds, including derivatives used in coatings, inks, and plastics.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 828.02 methanol 958.15 isopropanol 783.41 water 1.06 ethyl acetate 538.88 n-propanol 706.66 acetone 672.07 n-butanol 717.81 acetonitrile 887.9 DMF 733.43 toluene 713.78 isobutanol 595.88 1,4-dioxane 1307.01 methyl acetate 512.68 THF 2126.96 2-butanone 617.71 n-pentanol 465.44 sec-butanol 609.2 n-hexane 302.06 ethylene glycol 77.25 NMP 806.02 cyclohexane 613.46 DMSO 351.58 n-butyl acetate 593.34 n-octanol 352.96 chloroform 2289.89 n-propyl acetate 319.87 acetic acid 404.38 dichloromethane 1557.53 cyclohexanone 1259.5 propylene glycol 142.7 isopropyl acetate 338.78 DMAc 420.47 2-ethoxyethanol 262.86 isopentanol 547.63 n-heptane 226.52 ethyl formate 419.96 1,2-dichloroethane 833.7 n-hexanol 859.46 2-methoxyethanol 495.64 isobutyl acetate 239.14 tetrachloromethane 414.48 n-pentyl acetate 326.61 transcutol 745.89 n-heptanol 325.52 ethylbenzene 308.76 MIBK 373.23 2-propoxyethanol 645.28 tert-butanol 694.18 MTBE 618.24 2-butoxyethanol 306.46 propionic acid 385.59 o-xylene 337.98 formic acid 116.66 diethyl ether 812.11 m-xylene 471.44 p-xylene 374.41 chlorobenzene 730.38 dimethyl carbonate 169.45 n-octane 80.78 formamide 144.46 cyclopentanone 1176.87 2-pentanone 576.35 anisole 366.03 cyclopentyl methyl ether 924.08 gamma-butyrolactone 1146.74 1-methoxy-2-propanol 458.93 pyridine 1003.39 3-pentanone 420.9 furfural 654.41 n-dodecane 57.85 diethylene glycol 316.07 diisopropyl ether 248.8 tert-amyl alcohol 505.66 acetylacetone 401.77 n-hexadecane 66.32 acetophenone 300.16 methyl propionate 394.32 isopentyl acetate 513.53 trichloroethylene 1468.77 n-nonanol 280.5 cyclohexanol 871.01 benzyl alcohol 318.24 2-ethylhexanol 438.88 isooctanol 255.71 dipropyl ether 442.62 1,2-dichlorobenzene 525.25 ethyl lactate 150.34 propylene carbonate 660.81 n-methylformamide 396.13 2-pentanol 516.1 n-pentane 304.2 1-propoxy-2-propanol 475.87 1-methoxy-2-propyl acetate 409.19 2-(2-methoxypropoxy) propanol 276.85 mesitylene 296.11 ε-caprolactone 856.42 p-cymene 230.38 epichlorohydrin 1048.34 1,1,1-trichloroethane 972.79 2-aminoethanol 212.48 morpholine-4-carbaldehyde 632.73 sulfolane 836.35 2,2,4-trimethylpentane 99.01 2-methyltetrahydrofuran 1402.71 n-hexyl acetate 519.48 isooctane 91.42 2-(2-butoxyethoxy)ethanol 364.89 sec-butyl acetate 225.27 tert-butyl acetate 354.03 decalin 156.76 glycerin 146.94 diglyme 531.68 acrylic acid 296.02 isopropyl myristate 198.55 n-butyric acid 626.08 acetyl acetate 295.06 di(2-ethylhexyl) phthalate 180.68 ethyl propionate 278.16 nitromethane 516.34 1,2-diethoxyethane 404.97 benzonitrile 558.07 trioctyl phosphate 142.9 1-bromopropane 857.82 gamma-valerolactone 1071.69 n-decanol 203.18 triethyl phosphate 154.96 4-methyl-2-pentanol 277.15 propionitrile 777.57 vinylene carbonate 570.72 1,1,2-trichlorotrifluoroethane 481.57 DMS 284.31 cumene 209.71 2-octanol 254.27 2-hexanone 398.2 octyl acetate 254.01 limonene 340.65 1,2-dimethoxyethane 555.15 ethyl orthosilicate 159.28 tributyl phosphate 163.52 diacetone alcohol 350.63 N,N-dimethylaniline 247.55 acrylonitrile 666.99 aniline 543.13 1,3-propanediol 312.71 bromobenzene 797.74 dibromomethane 1298.12 1,1,2,2-tetrachloroethane 1119.54 2-methyl-cyclohexyl acetate 306.75 tetrabutyl urea 205.88 diisobutyl methanol 214.88 2-phenylethanol 426.86 styrene 354.12 dioctyl adipate 235.12 dimethyl sulfate 215.11 ethyl butyrate 341.71 methyl lactate 170.74 butyl lactate 235.6 diethyl carbonate 228.64 propanediol butyl ether 302.69 triethyl orthoformate 236.51 p-tert-butyltoluene 227.24 methyl 4-tert-butylbenzoate 294.8 morpholine 1400.88 tert-butylamine 581.0 n-dodecanol 151.07 dimethoxymethane 551.19 ethylene carbonate 513.26 cyrene 260.73 2-ethoxyethyl acetate 314.16 2-ethylhexyl acetate 427.57 1,2,4-trichlorobenzene 537.32 4-methylpyridine 1004.0 dibutyl ether 350.02 2,6-dimethyl-4-heptanol 214.88 DEF 476.17 dimethyl isosorbide 488.11 tetrachloroethylene 742.89 eugenol 259.0 triacetin 286.84 span 80 295.04 1,4-butanediol 132.88 1,1-dichloroethane 1093.1 2-methyl-1-pentanol 368.62 methyl formate 343.61 2-methyl-1-butanol 545.91 n-decane 102.03 butyronitrile 909.55 3,7-dimethyl-1-octanol 290.78 1-chlorooctane 292.28 1-chlorotetradecane 112.68 n-nonane 112.37 undecane 74.82 tert-butylcyclohexane 129.31 cyclooctane 194.08 cyclopentanol 810.04 tetrahydropyran 1790.95 tert-amyl methyl ether 406.77 2,5,8-trioxanonane 371.6 1-hexene 576.31 2-isopropoxyethanol 216.06 2,2,2-trifluoroethanol 134.29 methyl butyrate 374.69 Scent© AI
| Maximum acceptable concentrations in the finished product (%) | |||
|---|---|---|---|
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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
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No restriction |