4-(2-Hydroxyanilino)-4-oxo-2-butenoic acid

Names

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

[Synonym ]:
2-hydroxy ethyl ethyl carbonate
2-hydroxymaleanilic acid
hydroxyethyl ethyl carbonate
Carbonic acid,ethyl 2-hydroxyethyl ester
o-hydroxymaleanilic acid
Maleinsaeure-<mono-2-hydroxy-anilid>
2-hydroxymaleianilic acid

Chemical & Physical Properties

[ Density]:
1.456g/cm3

[ Boiling Point ]:
480.8ºC at 760 mmHg

[ Molecular Formula ]:
C₁₀H₉NO₄

[ Molecular Weight ]:
207.18300

[ Flash Point ]:
244.6ºC

[ Exact Mass ]:
207.05300

[ PSA ]:
86.63000

[ LogP ]:
1.04450

[ Index of Refraction ]:
1.672

Safety Information

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%