71603-05-9

71603-05-9 structure

71603-05-9 structure

Name: 4-(2,5-dimethoxyanilino)-4-oxobut-2-enoic acid
Chemical Name: 4-(2,5-dimethoxyanilino)-4-oxobut-2-enoic acid
CAS Number: 71603-05-9
Molecular Formula: C₁₂H₁₃NO₅
Molecular Weight: 251.23500
Create Date: 2016-12-21 19:28:19
Modify Date: 2025-09-18 13:32:12

Name	4-(2,5-dimethoxyanilino)-4-oxobut-2-enoic acid
Synonyms	3-(2,5-Dimethoxy-phenylcarbamoyl)-acrylic acid (2Z)-4-[(2,5-dimethoxyphenyl)amino]-4-oxobut-2-enoic acid

Molecular Formula	C₁₂H₁₃NO₅
Molecular Weight	251.23500
Exact Mass	251.07900
PSA	88.35000
LogP	1.93260

HS Code	2924299090

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%

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