Molecular formula
C9H16O

SMILES
CCCC=CC(=O)CCC

Fragrance
Fruity	85.7%
Herbal	63.42%
Green	63.09%
Earthy	61.27%
Mushroom	55.02%
Sweet	54.75%
Ketonic	53.07%
Cheesy	52.68%
Metallic	47.97%
Fatty	45.88%

 

Flavor
Fruity	60.89%
Sweet	36.69%
Green	35.03%
Fatty	32.11%
Herbal	32.1%
Mushroom	30.53%
Ethereal	27.77%
Earthy	27.04%
Nut	25.71%
Cheese	25.21%

 

Odor impact est.
High

XLogP3-AA
2.6

pKa est.
8.48 (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

• 66.97 ˚C est.

Non-5-en-4-one is primarily used as an intermediate in the synthesis of aroma chemicals for the fragrance industry. It may be used as a fragrance ingredient or odorant in perfumery and cosmetics. It can also serve as a chemical intermediate in the synthesis of flavor/aroma compounds. In industrial manufacturing, it is used as a precursor to develop other specialty chemicals. It may be employed as a fragrance additive in household cleaners and cleaning products, depending on formulation and regulatory constraints.

gpt-5-nano

Solvent	Solubility (g/L)
ethanol	4800.44
methanol	4516.2
isopropanol	4468.39
water	0.76
ethyl acetate	3089.81
n-propanol	3943.96
acetone	5535.82
n-butanol	4099.77
acetonitrile	3749.47
DMF	4741.88
toluene	1522.97
isobutanol	3286.08
1,4-dioxane	3621.67
methyl acetate	2213.95
THF	5697.02
2-butanone	3259.0
n-pentanol	2415.01
sec-butanol	3529.39
n-hexane	2482.66
ethylene glycol	508.84
NMP	3510.45
cyclohexane	2901.28
DMSO	3650.59
n-butyl acetate	3898.13
n-octanol	1560.9
chloroform	8410.83
n-propyl acetate	1877.55
acetic acid	3411.66
dichloromethane	6763.5
cyclohexanone	5524.44
propylene glycol	897.55
isopropyl acetate	1828.08
DMAc	2107.14
2-ethoxyethanol	1486.35
isopentanol	3247.74
n-heptane	1354.26
ethyl formate	1891.48
1,2-dichloroethane	4072.13
n-hexanol	3966.77
2-methoxyethanol	2807.6
isobutyl acetate	1119.29
tetrachloromethane	1671.15
n-pentyl acetate	1711.8
transcutol	4908.45
n-heptanol	1305.12
ethylbenzene	950.34
MIBK	1670.56
2-propoxyethanol	2924.32
tert-butanol	4474.44
MTBE	3304.52
2-butoxyethanol	1418.7
propionic acid	2462.88
o-xylene	789.84
formic acid	598.38
diethyl ether	3759.31
m-xylene	946.13
p-xylene	1180.08
chlorobenzene	2464.59
dimethyl carbonate	609.3
n-octane	419.28
formamide	779.68
cyclopentanone	4659.82
2-pentanone	3348.53
anisole	1326.4
cyclopentyl methyl ether	3011.96
gamma-butyrolactone	4241.19
1-methoxy-2-propanol	2237.72
pyridine	4192.05
3-pentanone	1945.44
furfural	2908.99
n-dodecane	245.1
diethylene glycol	1348.3
diisopropyl ether	1155.78
tert-amyl alcohol	3146.27
acetylacetone	2363.32
n-hexadecane	282.77
acetophenone	1150.39
methyl propionate	1793.28
isopentyl acetate	2839.55
trichloroethylene	6962.58
n-nonanol	1244.9
cyclohexanol	3998.45
benzyl alcohol	1116.39
2-ethylhexanol	2204.16
isooctanol	1008.0
dipropyl ether	2569.19
1,2-dichlorobenzene	1854.26
ethyl lactate	603.34
propylene carbonate	2409.14
n-methylformamide	2183.61
2-pentanol	2977.31
n-pentane	1738.48
1-propoxy-2-propanol	2441.0
1-methoxy-2-propyl acetate	1697.11
2-(2-methoxypropoxy) propanol	1101.16
mesitylene	651.63
ε-caprolactone	3566.45
p-cymene	686.55
epichlorohydrin	4040.23
1,1,1-trichloroethane	4482.33
2-aminoethanol	1232.57
morpholine-4-carbaldehyde	2559.34
sulfolane	4266.04
2,2,4-trimethylpentane	417.66
2-methyltetrahydrofuran	4984.94
n-hexyl acetate	2499.7
isooctane	402.01
2-(2-butoxyethoxy)ethanol	1581.68
sec-butyl acetate	1156.08
tert-butyl acetate	1674.56
decalin	711.31
glycerin	891.9
diglyme	2605.29
acrylic acid	1795.93
isopropyl myristate	885.84
n-butyric acid	4568.49
acetyl acetate	1397.89
di(2-ethylhexyl) phthalate	616.49
ethyl propionate	1413.03
nitromethane	3550.72
1,2-diethoxyethane	2416.18
benzonitrile	2252.09
trioctyl phosphate	529.71
1-bromopropane	3900.28
gamma-valerolactone	4087.2
n-decanol	865.45
triethyl phosphate	591.02
4-methyl-2-pentanol	1301.11
propionitrile	3110.67
vinylene carbonate	2085.37
1,1,2-trichlorotrifluoroethane	2566.06
DMS	1098.81
cumene	618.03
2-octanol	1070.48
2-hexanone	2416.19
octyl acetate	1090.44
limonene	1398.87
1,2-dimethoxyethane	3267.75
ethyl orthosilicate	619.32
tributyl phosphate	703.56
diacetone alcohol	1542.02
N,N-dimethylaniline	926.72
acrylonitrile	2960.91
aniline	1810.27
1,3-propanediol	1818.19
bromobenzene	2745.97
dibromomethane	5462.03
1,1,2,2-tetrachloroethane	5691.9
2-methyl-cyclohexyl acetate	1212.63
tetrabutyl urea	889.28
diisobutyl methanol	1048.6
2-phenylethanol	1316.42
styrene	1356.97
dioctyl adipate	1031.35
dimethyl sulfate	874.29
ethyl butyrate	1833.59
methyl lactate	737.91
butyl lactate	1083.31
diethyl carbonate	1013.3
propanediol butyl ether	1413.33
triethyl orthoformate	1070.85
p-tert-butyltoluene	638.39
methyl 4-tert-butylbenzoate	984.45
morpholine	4920.43
tert-butylamine	3656.39
n-dodecanol	653.06
dimethoxymethane	2041.3
ethylene carbonate	1830.97
cyrene	743.23
2-ethoxyethyl acetate	1510.87
2-ethylhexyl acetate	2160.46
1,2,4-trichlorobenzene	1893.77
4-methylpyridine	4031.81
dibutyl ether	2308.5
2,6-dimethyl-4-heptanol	1048.6
DEF	3041.04
dimethyl isosorbide	1582.38
tetrachloroethylene	3716.0
eugenol	950.46
triacetin	1361.57
span 80	1303.17
1,4-butanediol	743.24
1,1-dichloroethane	5349.1
2-methyl-1-pentanol	1932.78
methyl formate	1459.71
2-methyl-1-butanol	2942.77
n-decane	463.72
butyronitrile	4689.1
3,7-dimethyl-1-octanol	1376.71
1-chlorooctane	1339.12
1-chlorotetradecane	481.78
n-nonane	545.93
undecane	322.74
tert-butylcyclohexane	629.52
cyclooctane	683.88
cyclopentanol	3591.87
tetrahydropyran	6229.32
tert-amyl methyl ether	2104.68
2,5,8-trioxanonane	1623.75
1-hexene	4084.22
2-isopropoxyethanol	1202.51
2,2,2-trifluoroethanol	682.23
methyl butyrate	2359.36

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