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CAS Number: 29582-31-8
(E)-4-(4-ethoxyphenyl)-4-oxobut-2-enoic acid

Structure

 (E)-4-(4-ethoxyphenyl)-4-oxobut-2-enoic acid
Name: (E)-4-(4-ethoxyphenyl)-4-oxobut-2-enoic acid
Synonyms:
General Information
Product Number: 29582318

CAS Registry Number 29582-31-8
Name:
2-​Butenoic acid, 4-​(4-​ethoxyphenyl)​-​4-​oxo-​, (2E)​-
2-Butenoic acid, 4-(4-ethoxyphenyl)-4-oxo-, (E)-
Acrylic acid, 3-(p-ethoxybenzoyl)-, (E)- (8CI)
(2E)-4-(4-Ethoxyphenyl)-4-oxo-2-butenoic acid
trans-3-(4-Ethoxybenzoyl)acrylic acid

 

Chemical Formula: C12H12O4
Exact Mass: 220.07
Molecular Weight: 220.22
m/z: 220.07 (100.0%), 221.08 (13.3%), 222.08 (1.6%)

 

Thermal Properties Value Condition Note
Melting Point 133 °C Solv: benzene (71-43-2) (2)CAS

Specification

98%
References
  1. (2) Hefny, Halima Ali; International Journal of Chemistry (Calcutta, India) 2009, V19(4), P171-181 CAPLUS
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