Molecular formula
C7H7O4-

SMILES
C=CCOC(=O)/C=C/C(=O)[O-]

Fragrance
Fruity	79.76%
Caramellic	56.33%
Sweet	54.28%
Winey	48.36%
Burnt	36.74%
Sour	34.66%
Rummy	33.62%
Sharp	33.23%
Pineapple	32.77%
Ethereal	32.38%

 

Flavor
Odorless	36.85%
Very mild	29.81%
Nutty	27.12%
Caramellic	25.53%
Fruity	23.86%
Sour	23.52%
Caramel	21.2%
Yeast	20.17%
Cotton candy	20.02%
Acetoin	19.85%

 

Odor impact est.
Low

XLogP3-AA
1.2

pKa est.
4.52 (weak acid)

Molecular weight
155.13 g/mol

Flash point

• 108.42 ˚C est.

(E)-4-oxo-4-prop-2-enoxybut-2-enoate is an organic ester used primarily as an intermediate in organic synthesis, typically serving as a monomer or crosslinking agent in polymers and coatings; it is also a precursor for specialty chemicals in the pharmaceutical industry and is evaluated for use in adhesives formulations to provide reactive functionality and improved durability.

gpt-5-nano

Solvent	Solubility (g/L)
ethanol	173.44
methanol	293.78
isopropanol	93.95
water	3.0
ethyl acetate	122.93
n-propanol	94.18
acetone	294.87
n-butanol	71.71
acetonitrile	198.97
DMF	558.24
toluene	27.16
isobutanol	57.37
1,4-dioxane	186.59
methyl acetate	257.76
THF	234.83
2-butanone	222.21
n-pentanol	69.68
sec-butanol	100.86
n-hexane	3.11
ethylene glycol	43.03
NMP	453.83
cyclohexane	2.26
DMSO	785.25
n-butyl acetate	76.11
n-octanol	22.23
chloroform	40.38
n-propyl acetate	96.34
acetic acid	135.75
dichloromethane	101.0
cyclohexanone	103.36
propylene glycol	30.02
isopropyl acetate	66.31
DMAc	795.18
2-ethoxyethanol	272.59
isopentanol	72.29
n-heptane	2.16
ethyl formate	101.77
1,2-dichloroethane	97.27
n-hexanol	39.11
2-methoxyethanol	344.27
isobutyl acetate	37.6
tetrachloromethane	5.15
n-pentyl acetate	32.57
transcutol	507.85
n-heptanol	15.67
ethylbenzene	34.9
MIBK	59.64
2-propoxyethanol	123.34
tert-butanol	150.32
MTBE	141.44
2-butoxyethanol	59.05
propionic acid	80.67
o-xylene	32.82
formic acid	141.99
diethyl ether	107.1
m-xylene	21.68
p-xylene	39.24
chlorobenzene	32.34
dimethyl carbonate	78.22
n-octane	1.31
formamide	363.2
cyclopentanone	171.28
2-pentanone	108.87
anisole	145.25
cyclopentyl methyl ether	85.21
gamma-butyrolactone	244.45
1-methoxy-2-propanol	171.83
pyridine	139.77
3-pentanone	88.16
furfural	237.93
n-dodecane	1.62
diethylene glycol	137.6
diisopropyl ether	24.82
tert-amyl alcohol	164.94
acetylacetone	138.04
n-hexadecane	1.8
acetophenone	132.8
methyl propionate	121.69
isopentyl acetate	65.74
trichloroethylene	126.05
n-nonanol	20.6
cyclohexanol	40.4
benzyl alcohol	96.36
2-ethylhexanol	25.63
isooctanol	15.11
dipropyl ether	29.82
1,2-dichlorobenzene	35.86
ethyl lactate	48.75
propylene carbonate	99.98
n-methylformamide	256.9
2-pentanol	51.01
n-pentane	2.84
1-propoxy-2-propanol	70.84
1-methoxy-2-propyl acetate	88.0
2-(2-methoxypropoxy) propanol	121.62
mesitylene	14.42
ε-caprolactone	123.42
p-cymene	17.38
epichlorohydrin	300.06
1,1,1-trichloroethane	40.26
2-aminoethanol	77.11
morpholine-4-carbaldehyde	393.37
sulfolane	290.17
2,2,4-trimethylpentane	3.29
2-methyltetrahydrofuran	197.69
n-hexyl acetate	53.24
isooctane	1.58
2-(2-butoxyethoxy)ethanol	136.36
sec-butyl acetate	60.96
tert-butyl acetate	91.13
decalin	3.95
glycerin	60.13
diglyme	287.99
acrylic acid	79.59
isopropyl myristate	22.39
n-butyric acid	70.1
acetyl acetate	67.94
di(2-ethylhexyl) phthalate	30.22
ethyl propionate	82.08
nitromethane	496.33
1,2-diethoxyethane	118.32
benzonitrile	80.94
trioctyl phosphate	16.66
1-bromopropane	44.72
gamma-valerolactone	249.4
n-decanol	16.58
triethyl phosphate	39.45
4-methyl-2-pentanol	28.44
propionitrile	96.89
vinylene carbonate	86.07
1,1,2-trichlorotrifluoroethane	143.55
DMS	83.5
cumene	24.21
2-octanol	12.89
2-hexanone	96.66
octyl acetate	29.54
limonene	22.5
1,2-dimethoxyethane	374.89
ethyl orthosilicate	33.89
tributyl phosphate	27.89
diacetone alcohol	131.72
N,N-dimethylaniline	107.04
acrylonitrile	145.66
aniline	58.93
1,3-propanediol	107.85
bromobenzene	27.1
dibromomethane	53.22
1,1,2,2-tetrachloroethane	87.08
2-methyl-cyclohexyl acetate	52.17
tetrabutyl urea	45.3
diisobutyl methanol	17.23
2-phenylethanol	62.57
styrene	47.23
dioctyl adipate	44.26
dimethyl sulfate	166.53
ethyl butyrate	57.86
methyl lactate	69.61
butyl lactate	33.25
diethyl carbonate	49.26
propanediol butyl ether	62.79
triethyl orthoformate	40.76
p-tert-butyltoluene	16.12
methyl 4-tert-butylbenzoate	72.55
morpholine	218.28
tert-butylamine	62.09
n-dodecanol	12.89
dimethoxymethane	241.05
ethylene carbonate	61.89
cyrene	116.04
2-ethoxyethyl acetate	79.77
2-ethylhexyl acetate	51.14
1,2,4-trichlorobenzene	55.74
4-methylpyridine	164.44
dibutyl ether	34.39
2,6-dimethyl-4-heptanol	17.23
DEF	197.75
dimethyl isosorbide	182.33
tetrachloroethylene	50.42
eugenol	76.13
triacetin	85.15
span 80	57.88
1,4-butanediol	53.76
1,1-dichloroethane	54.34
2-methyl-1-pentanol	81.68
methyl formate	202.34
2-methyl-1-butanol	77.36
n-decane	2.34
butyronitrile	68.98
3,7-dimethyl-1-octanol	29.69
1-chlorooctane	10.77
1-chlorotetradecane	5.55
n-nonane	2.09
undecane	1.94
tert-butylcyclohexane	3.93
cyclooctane	1.15
cyclopentanol	48.61
tetrahydropyran	95.81
tert-amyl methyl ether	135.34
2,5,8-trioxanonane	213.01
1-hexene	20.06
2-isopropoxyethanol	161.6
2,2,2-trifluoroethanol	61.86
methyl butyrate	113.24

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