4-(2-Hydroxyphenyl)-2-oxo-3-butenoic acid

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Names

[ CAS No. ]:
31966-72-0

[ Name ]:
4-(2-Hydroxyphenyl)-2-oxo-3-butenoic acid

[Synonym ]:
3-Butenoic acid, 4-(2-hydroxyphenyl)-2-oxo-
cis-Octen-(6)-diin-(2.4)
cis-o-Hydroxybenzalpyruvat
oct-2c-ene-4,6-diyne
cis-3-(o-Hydroxy-benzyliden)-brenztraubensaeure
cis-Oct-6-en-2,4-diin
2-Octene-4,6-diyne
4-(2-Hydroxyphenyl)-2-oxo-3-butenoic acid
2-Octene-4,6-diyne,(Z)

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
380.3±34.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₀H₈O₄

[ Molecular Weight ]:
192.168

[ Flash Point ]:
198.0±22.2 °C

[ Exact Mass ]:
192.042252

[ PSA ]:
74.60000

[ LogP ]:
1.69

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.654

Related Compounds

4-(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-enoic acid
4-(4-bromophenyl)-2-oxo-3-butenoic acid potassium salt
4-[[(Z)-[(E)-(2-methyl-4-oxoquinazolin-3-yl)diazenyl]-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]benzoic acid
4-(4-fluorophenyl)-2-oxobut-3-enoic acid
(E)-4-(4-chlorophenyl)-3-methyl-2-oxo-but-3-enoic acid
4-(3-nitrophenyl)-2-oxo-but-3-enoic acid