Molecular formula
C11H14O

SMILES
CC.C=CC1=CC=C(C=C1)C=O

Fragrance
Ethereal	70.08%
Gassy	45.34%
Solvent	42.18%
Alcoholic	39.43%
Sweet	35.77%
Musty	29.43%
Fermented	25.6%
Camphoreous	24.1%
Pungent	23.84%
Fresh	22.6%

 

Flavor
Ethereal	41.54%
Gasoline	40.48%
Fruity	33.53%
Fishy	29.13%
Pungent	28.41%
Alkane	27.44%
Nutty	26.94%
Sulfur	26.73%
Rotten	26.41%
Earthy	25.18%

 

Odor impact est.
Low

pKa est.
11.06 (strong base)

Molecular weight
162.23 g/mol

Vapor pressure est.

• hPa @ 20°C
• hPa @ 25°C

Evaporation rate
Ultra fast

Boiling point est.
-82°C

Flash point

• -93.61 ˚C est.

4-ethenylbenzaldehyde is mainly used as an organic synthesis intermediate and as a reactive monomer for specialty polymers and coatings. It serves as a building block for fragrance and dye precursors, and is considered as an intermediate for pharmaceutical and agrochemical applications. In addition, it can be used as a fragrance intermediate in perfumery. In plastics and resin formulations, it can act as a functional monomer or aldehyde site to enable crosslinking and UV-curable systems. Use is subject to local regulations and formulation limits.

gpt-5-nano

Solvent	Solubility (g/L)
ethanol	637.11
methanol	550.85
isopropanol	493.58
water	0.17
ethyl acetate	423.41
n-propanol	613.68
acetone	677.86
n-butanol	642.97
acetonitrile	574.03
DMF	543.03
toluene	172.04
isobutanol	405.25
1,4-dioxane	565.91
methyl acetate	360.91
THF	1126.9
2-butanone	473.91
n-pentanol	328.83
sec-butanol	454.91
n-hexane	279.24
ethylene glycol	107.55
NMP	555.93
cyclohexane	428.4
DMSO	783.45
n-butyl acetate	960.66
n-octanol	201.74
chloroform	1269.67
n-propyl acetate	297.15
acetic acid	685.54
dichloromethane	1142.51
cyclohexanone	786.15
propylene glycol	145.75
isopropyl acetate	209.18
DMAc	215.22
2-ethoxyethanol	240.3
isopentanol	390.19
n-heptane	466.11
ethyl formate	383.46
1,2-dichloroethane	764.17
n-hexanol	644.43
2-methoxyethanol	515.83
isobutyl acetate	157.97
tetrachloromethane	383.4
n-pentyl acetate	290.31
transcutol	572.94
n-heptanol	234.33
ethylbenzene	95.69
MIBK	161.24
2-propoxyethanol	479.3
tert-butanol	497.44
MTBE	282.8
2-butoxyethanol	274.09
propionic acid	473.49
o-xylene	80.32
formic acid	117.31
diethyl ether	500.48
m-xylene	82.43
p-xylene	121.77
chlorobenzene	384.98
dimethyl carbonate	90.08
n-octane	116.17
formamide	173.53
cyclopentanone	949.05
2-pentanone	421.5
anisole	155.87
cyclopentyl methyl ether	427.12
gamma-butyrolactone	1041.03
1-methoxy-2-propanol	327.93
pyridine	743.07
3-pentanone	272.49
furfural	733.35
n-dodecane	48.69
diethylene glycol	246.21
diisopropyl ether	117.05
tert-amyl alcohol	390.64
acetylacetone	291.03
n-hexadecane	53.74
acetophenone	146.25
methyl propionate	268.97
isopentyl acetate	523.26
trichloroethylene	1177.21
n-nonanol	165.49
cyclohexanol	503.66
benzyl alcohol	150.78
2-ethylhexanol	445.13
isooctanol	171.6
dipropyl ether	633.83
1,2-dichlorobenzene	316.14
ethyl lactate	104.6
propylene carbonate	573.66
n-methylformamide	398.65
2-pentanol	375.75
n-pentane	291.92
1-propoxy-2-propanol	528.72
1-methoxy-2-propyl acetate	289.5
2-(2-methoxypropoxy) propanol	136.13
mesitylene	53.24
ε-caprolactone	596.35
p-cymene	134.92
epichlorohydrin	733.87
1,1,1-trichloroethane	725.39
2-aminoethanol	229.45
morpholine-4-carbaldehyde	398.29
sulfolane	1057.96
2,2,4-trimethylpentane	59.68
2-methyltetrahydrofuran	791.28
n-hexyl acetate	317.37
isooctane	48.08
2-(2-butoxyethoxy)ethanol	241.26
sec-butyl acetate	145.56
tert-butyl acetate	175.86
decalin	76.78
glycerin	160.89
diglyme	444.89
acrylic acid	383.92
isopropyl myristate	129.81
n-butyric acid	808.81
acetyl acetate	220.12
di(2-ethylhexyl) phthalate	88.96
ethyl propionate	212.73
nitromethane	676.75
1,2-diethoxyethane	413.52
benzonitrile	352.36
trioctyl phosphate	98.63
1-bromopropane	737.78
gamma-valerolactone	739.97
n-decanol	122.45
triethyl phosphate	134.86
4-methyl-2-pentanol	143.04
propionitrile	589.14
vinylene carbonate	454.88
1,1,2-trichlorotrifluoroethane	568.06
DMS	146.52
cumene	61.18
2-octanol	169.38
2-hexanone	296.98
octyl acetate	165.95
limonene	267.56
1,2-dimethoxyethane	447.98
ethyl orthosilicate	136.5
tributyl phosphate	133.37
diacetone alcohol	207.89
N,N-dimethylaniline	91.32
acrylonitrile	619.02
aniline	265.68
1,3-propanediol	374.11
bromobenzene	401.65
dibromomethane	1014.68
1,1,2,2-tetrachloroethane	881.54
2-methyl-cyclohexyl acetate	240.96
tetrabutyl urea	163.15
diisobutyl methanol	214.44
2-phenylethanol	234.89
styrene	146.67
dioctyl adipate	163.5
dimethyl sulfate	130.03
ethyl butyrate	499.2
methyl lactate	126.08
butyl lactate	208.41
diethyl carbonate	260.67
propanediol butyl ether	203.2
triethyl orthoformate	285.24
p-tert-butyltoluene	128.73
methyl 4-tert-butylbenzoate	124.99
morpholine	735.89
tert-butylamine	415.96
n-dodecanol	99.02
dimethoxymethane	283.02
ethylene carbonate	389.33
cyrene	119.33
2-ethoxyethyl acetate	231.53
2-ethylhexyl acetate	451.57
1,2,4-trichlorobenzene	325.62
4-methylpyridine	540.97
dibutyl ether	404.18
2,6-dimethyl-4-heptanol	214.44
DEF	383.51
dimethyl isosorbide	276.57
tetrachloroethylene	687.47
eugenol	141.53
triacetin	155.93
span 80	219.43
1,4-butanediol	117.87
1,1-dichloroethane	731.96
2-methyl-1-pentanol	212.85
methyl formate	276.84
2-methyl-1-butanol	378.15
n-decane	89.76
butyronitrile	713.46
3,7-dimethyl-1-octanol	206.12
1-chlorooctane	201.18
1-chlorotetradecane	78.07
n-nonane	112.16
undecane	62.55
tert-butylcyclohexane	71.25
cyclooctane	119.61
cyclopentanol	607.64
tetrahydropyran	857.62
tert-amyl methyl ether	197.26
2,5,8-trioxanonane	247.56
1-hexene	488.17
2-isopropoxyethanol	149.66
2,2,2-trifluoroethanol	148.0
methyl butyrate	350.91

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