Molecular formula
C9H16O

SMILES
CC(C)C=CCCC(=O)C

Fragrance
Fruity	78.94%
Herbal	68.15%
Green	60.94%
Earthy	50.42%
Ketonic	49.79%
Fatty	48.64%
Cheesy	44.53%
Spicy	42.69%
Oily	42.35%
Fresh	41.52%

 

Flavor
Fruity	50.97%
Floral	45.5%
Herbal	27.76%
Oily	26.95%
Fresh	26.71%
Spicy	26.18%
Tropical	26.06%
Green	25.41%
Citrus	24.96%
Woody	24.46%

 

Odor impact est.
Medium

XLogP3-AA
2.0

pKa est.
9.23 (weak base)

Molecular weight
140.22 g/mol

Vapor pressure est.

• hPa @ 20°C
• hPa @ 25°C

Evaporation rate
Fast

Boiling point est.
187°C

Flash point

• 62.82 ˚C est.

7-methyloct-5-en-2-one is primarily used as a fragrance-related intermediate and odorant in perfumery, contributing to specific aroma profiles; it is sometimes evaluated for flavor formulations as a minor aroma compound. In cosmetics and personal care, it can be incorporated as a scented ingredient in products such as creams, lotions, and soaps. In household products, cleaners, coatings, and inks, it is used as a fragrance additive to impart and stabilize odor. It may also serve as an intermediate in the synthesis of fragrance compounds or be used in aroma-focused formulations, subject to local regulations and formulation limits.

gpt-5-nano

Solvent	Solubility (g/L)
ethanol	1843.76
methanol	2043.8
isopropanol	1585.46
water	3.76
ethyl acetate	1181.36
n-propanol	1647.24
acetone	2180.47
n-butanol	1626.36
acetonitrile	1153.44
DMF	2025.99
toluene	791.06
isobutanol	1260.13
1,4-dioxane	1778.45
methyl acetate	1226.12
THF	2358.28
2-butanone	1850.26
n-pentanol	1128.54
sec-butanol	1567.21
n-hexane	944.23
ethylene glycol	441.0
NMP	1925.82
cyclohexane	587.32
DMSO	1703.78
n-butyl acetate	976.46
n-octanol	601.16
chloroform	2845.11
n-propyl acetate	803.24
acetic acid	1453.84
dichloromethane	1774.82
cyclohexanone	2011.94
propylene glycol	795.91
isopropyl acetate	834.89
DMAc	1854.58
2-ethoxyethanol	1137.29
isopentanol	1372.54
n-heptane	228.6
ethyl formate	615.14
1,2-dichloroethane	1313.84
n-hexanol	1272.71
2-methoxyethanol	1745.4
isobutyl acetate	570.21
tetrachloromethane	827.2
n-pentyl acetate	603.64
transcutol	3860.67
n-heptanol	479.55
ethylbenzene	484.47
MIBK	819.87
2-propoxyethanol	1532.78
tert-butanol	1985.72
MTBE	2061.88
2-butoxyethanol	764.8
propionic acid	1302.44
o-xylene	497.62
formic acid	532.7
diethyl ether	1709.1
m-xylene	525.89
p-xylene	540.22
chlorobenzene	871.31
dimethyl carbonate	358.8
n-octane	73.84
formamide	561.13
cyclopentanone	1882.64
2-pentanone	1418.16
anisole	791.58
cyclopentyl methyl ether	1529.65
gamma-butyrolactone	1645.94
1-methoxy-2-propanol	1467.74
pyridine	1345.67
3-pentanone	1162.05
furfural	1329.08
n-dodecane	45.49
diethylene glycol	986.42
diisopropyl ether	550.08
tert-amyl alcohol	1848.43
acetylacetone	1085.55
n-hexadecane	51.76
acetophenone	663.57
methyl propionate	951.41
isopentyl acetate	897.46
trichloroethylene	2413.93
n-nonanol	485.43
cyclohexanol	1484.87
benzyl alcohol	610.49
2-ethylhexanol	715.02
isooctanol	386.55
dipropyl ether	752.1
1,2-dichlorobenzene	757.13
ethyl lactate	389.32
propylene carbonate	961.9
n-methylformamide	945.11
2-pentanol	1185.62
n-pentane	488.97
1-propoxy-2-propanol	1093.8
1-methoxy-2-propyl acetate	850.4
2-(2-methoxypropoxy) propanol	798.59
mesitylene	345.2
ε-caprolactone	1516.88
p-cymene	263.54
epichlorohydrin	1728.01
1,1,1-trichloroethane	1809.59
2-aminoethanol	964.33
morpholine-4-carbaldehyde	1627.59
sulfolane	1990.77
2,2,4-trimethylpentane	247.49
2-methyltetrahydrofuran	2221.92
n-hexyl acetate	1002.21
isooctane	161.6
2-(2-butoxyethoxy)ethanol	1108.65
sec-butyl acetate	650.03
tert-butyl acetate	992.19
decalin	284.87
glycerin	889.7
diglyme	1605.1
acrylic acid	1039.37
isopropyl myristate	326.43
n-butyric acid	1462.71
acetyl acetate	669.34
di(2-ethylhexyl) phthalate	320.87
ethyl propionate	711.11
nitromethane	1525.91
1,2-diethoxyethane	1101.29
benzonitrile	761.11
trioctyl phosphate	231.68
1-bromopropane	1283.57
gamma-valerolactone	1965.89
n-decanol	328.47
triethyl phosphate	286.74
4-methyl-2-pentanol	628.14
propionitrile	1064.06
vinylene carbonate	793.06
1,1,2-trichlorotrifluoroethane	1680.05
DMS	662.97
cumene	323.84
2-octanol	350.11
2-hexanone	1102.32
octyl acetate	422.59
limonene	472.04
1,2-dimethoxyethane	1636.2
ethyl orthosilicate	323.99
tributyl phosphate	316.58
diacetone alcohol	1103.85
N,N-dimethylaniline	544.85
acrylonitrile	1091.08
aniline	976.55
1,3-propanediol	1066.61
bromobenzene	880.15
dibromomethane	1556.97
1,1,2,2-tetrachloroethane	2390.83
2-methyl-cyclohexyl acetate	560.71
tetrabutyl urea	383.53
diisobutyl methanol	361.15
2-phenylethanol	639.96
styrene	598.45
dioctyl adipate	438.75
dimethyl sulfate	577.76
ethyl butyrate	563.47
methyl lactate	556.74
butyl lactate	536.51
diethyl carbonate	351.38
propanediol butyl ether	926.1
triethyl orthoformate	449.17
p-tert-butyltoluene	270.77
methyl 4-tert-butylbenzoate	554.5
morpholine	2217.46
tert-butylamine	1454.05
n-dodecanol	232.86
dimethoxymethane	978.23
ethylene carbonate	721.17
cyrene	604.01
2-ethoxyethyl acetate	762.24
2-ethylhexyl acetate	746.96
1,2,4-trichlorobenzene	945.84
4-methylpyridine	1517.54
dibutyl ether	727.56
2,6-dimethyl-4-heptanol	361.15
DEF	1418.86
dimethyl isosorbide	920.68
tetrachloroethylene	1569.17
eugenol	519.59
triacetin	804.76
span 80	790.48
1,4-butanediol	471.93
1,1-dichloroethane	1671.36
2-methyl-1-pentanol	1048.13
methyl formate	608.53
2-methyl-1-butanol	1415.83
n-decane	92.32
butyronitrile	1108.49
3,7-dimethyl-1-octanol	642.71
1-chlorooctane	388.31
1-chlorotetradecane	126.32
n-nonane	102.83
undecane	62.07
tert-butylcyclohexane	288.84
cyclooctane	199.23
cyclopentanol	1290.4
tetrahydropyran	2135.66
tert-amyl methyl ether	1510.6
2,5,8-trioxanonane	1008.81
1-hexene	1640.85
2-isopropoxyethanol	871.47
2,2,2-trifluoroethanol	503.4
methyl butyrate	884.74

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