7-Methyl-5a,6,7,8,9,9a-hexahydrobenzo[b][1,4]dioxepin-3-one
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Identifiers
Molecular formula
C10H16O3SMILES
CC1CCC2C(C1)OCC(=O)CO2
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Odor profile
Fragrance Mint 45.65% Fresh 35.64% Sweet 35.13% Herbal 33.66% Floral 31.62% Caramellic 31.29% Woody 30.89% Green 28.13% Hay 26.6% Solvent 26.23% Flavor Sweet 40.96% Caramel 37.07% Bitter 31.39% Nutty 27.49% Oily 25.55% Fatty 25.37% Coconut 25.08% Warm 24.95% Minty 23.7% Cauliflower 23.68% Odor impact est.
High -
Properties
XLogP3-AA
1.4pKa est.
7.46 (neutral)Molecular weight
184.23 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
SlowBoiling point est.
277°CFlash point
- 130.22 ˚C est.
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Synonyms
- AKOS015842659
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Applications
7-Methyl-5a,6,7,8,9,9a-hexahydrobenzo[b][1,4]dioxepin-3-one is used as an intermediate in fragrance chemistry and often serves as a fragrance fixative or odor precursor. It may also find use in cosmetics and personal care as a fragrance ingredient or aroma stabilizer; in household products as a fragrance or stability enhancer; in coatings and inks as an odor-stabilizing additive and processing aid; and in polymers and plastics as a processing aid or stabilizer to improve formulation handling. Its applications are typically evaluated within local regulations and formulation constraints.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 258.51 methanol 456.82 isopropanol 137.32 water 5.96 ethyl acetate 254.43 n-propanol 167.98 acetone 411.72 n-butanol 143.23 acetonitrile 321.19 DMF 459.98 toluene 132.8 isobutanol 122.85 1,4-dioxane 481.87 methyl acetate 264.45 THF 523.32 2-butanone 278.48 n-pentanol 93.64 sec-butanol 109.76 n-hexane 4.31 ethylene glycol 141.92 NMP 443.34 cyclohexane 24.12 DMSO 1125.72 n-butyl acetate 188.92 n-octanol 60.05 chloroform 1184.22 n-propyl acetate 165.08 acetic acid 626.37 dichloromethane 1184.1 cyclohexanone 451.64 propylene glycol 106.34 isopropyl acetate 132.22 DMAc 314.78 2-ethoxyethanol 251.04 isopentanol 131.89 n-heptane 6.91 ethyl formate 303.96 1,2-dichloroethane 623.2 n-hexanol 104.03 2-methoxyethanol 404.47 isobutyl acetate 97.93 tetrachloromethane 138.18 n-pentyl acetate 109.22 transcutol 1038.75 n-heptanol 56.03 ethylbenzene 65.18 MIBK 116.39 2-propoxyethanol 218.58 tert-butanol 158.02 MTBE 85.33 2-butoxyethanol 147.7 propionic acid 280.04 o-xylene 98.14 formic acid 416.15 diethyl ether 99.98 m-xylene 89.98 p-xylene 94.46 chlorobenzene 312.72 dimethyl carbonate 106.03 n-octane 3.62 formamide 525.96 cyclopentanone 543.33 2-pentanone 178.81 anisole 177.1 cyclopentyl methyl ether 175.09 gamma-butyrolactone 699.68 1-methoxy-2-propanol 230.95 pyridine 556.37 3-pentanone 133.6 furfural 803.03 n-dodecane 4.12 diethylene glycol 269.4 diisopropyl ether 31.74 tert-amyl alcohol 111.37 acetylacetone 302.73 n-hexadecane 4.81 acetophenone 208.68 methyl propionate 184.59 isopentyl acetate 153.17 trichloroethylene 1280.33 n-nonanol 52.52 cyclohexanol 156.96 benzyl alcohol 185.68 2-ethylhexanol 68.18 isooctanol 51.21 dipropyl ether 60.37 1,2-dichlorobenzene 287.79 ethyl lactate 108.06 propylene carbonate 375.86 n-methylformamide 401.17 2-pentanol 76.13 n-pentane 5.95 1-propoxy-2-propanol 152.42 1-methoxy-2-propyl acetate 188.58 2-(2-methoxypropoxy) propanol 166.37 mesitylene 58.41 ε-caprolactone 378.03 p-cymene 52.96 epichlorohydrin 720.57 1,1,1-trichloroethane 386.49 2-aminoethanol 167.58 morpholine-4-carbaldehyde 481.19 sulfolane 794.85 2,2,4-trimethylpentane 6.64 2-methyltetrahydrofuran 295.7 n-hexyl acetate 149.31 isooctane 5.62 2-(2-butoxyethoxy)ethanol 237.82 sec-butyl acetate 94.69 tert-butyl acetate 133.91 decalin 13.5 glycerin 209.85 diglyme 501.45 acrylic acid 332.35 isopropyl myristate 52.85 n-butyric acid 323.43 acetyl acetate 218.4 di(2-ethylhexyl) phthalate 74.84 ethyl propionate 126.08 nitromethane 915.84 1,2-diethoxyethane 196.35 benzonitrile 289.29 trioctyl phosphate 51.22 1-bromopropane 178.05 gamma-valerolactone 632.36 n-decanol 38.25 triethyl phosphate 80.05 4-methyl-2-pentanol 54.9 propionitrile 190.64 vinylene carbonate 420.49 1,1,2-trichlorotrifluoroethane 556.48 DMS 177.64 cumene 48.91 2-octanol 35.9 2-hexanone 132.85 octyl acetate 70.02 limonene 70.03 1,2-dimethoxyethane 359.15 ethyl orthosilicate 72.96 tributyl phosphate 67.35 diacetone alcohol 174.27 N,N-dimethylaniline 105.83 acrylonitrile 332.16 aniline 229.2 1,3-propanediol 235.46 bromobenzene 309.57 dibromomethane 664.36 1,1,2,2-tetrachloroethane 840.98 2-methyl-cyclohexyl acetate 113.21 tetrabutyl urea 83.15 diisobutyl methanol 46.2 2-phenylethanol 158.59 styrene 96.44 dioctyl adipate 99.37 dimethyl sulfate 212.08 ethyl butyrate 132.0 methyl lactate 145.03 butyl lactate 119.6 diethyl carbonate 108.15 propanediol butyl ether 179.33 triethyl orthoformate 97.92 p-tert-butyltoluene 47.44 methyl 4-tert-butylbenzoate 154.48 morpholine 464.87 tert-butylamine 78.15 n-dodecanol 29.52 dimethoxymethane 217.75 ethylene carbonate 327.11 cyrene 189.36 2-ethoxyethyl acetate 191.86 2-ethylhexyl acetate 115.64 1,2,4-trichlorobenzene 341.94 4-methylpyridine 376.76 dibutyl ether 65.15 2,6-dimethyl-4-heptanol 46.2 DEF 207.18 dimethyl isosorbide 272.4 tetrachloroethylene 589.28 eugenol 152.75 triacetin 204.95 span 80 137.39 1,4-butanediol 101.47 1,1-dichloroethane 420.77 2-methyl-1-pentanol 92.26 methyl formate 367.53 2-methyl-1-butanol 113.55 n-decane 6.1 butyronitrile 174.26 3,7-dimethyl-1-octanol 66.93 1-chlorooctane 40.65 1-chlorotetradecane 16.21 n-nonane 5.3 undecane 4.84 tert-butylcyclohexane 10.05 cyclooctane 8.35 cyclopentanol 194.67 tetrahydropyran 319.41 tert-amyl methyl ether 65.05 2,5,8-trioxanonane 317.79 1-hexene 24.49 2-isopropoxyethanol 153.51 2,2,2-trifluoroethanol 262.35 methyl butyrate 195.02 Scent© AI
| 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 |