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

4-(4-methoxyanilino)-4-oxo-2-butenoic acid Structure
4-(4-methoxyanilino)-4-oxo-2-butenoic acid structure
CAS No.
37904-20-4
Chemical Name:
4-(4-methoxyanilino)-4-oxo-2-butenoic acid
Synonyms
4-(4-methoxyanilino)-4-oxo-2-butenoic acid;2-Butenoic acid, 4-[(4-methoxyphenyl)amino]-4-oxo-, (2E)-
CBNumber:
CB03673319
Molecular Formula:
C11H11NO4
Molecular Weight:
221.21
MDL Number:
MFCD00663030
MOL File:
37904-20-4.mol
Last updated:2026-01-13 11:13:01
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4-(4-methoxyanilino)-4-oxo-2-butenoic acid Properties

Boiling point 473.0±45.0 °C(Predicted)
Density 1.318±0.06 g/cm3(Predicted)
pka 3.49±0.10(Predicted)

4-(4-methoxyanilino)-4-oxo-2-butenoic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich R613150 4-(4-METHOXYANILINO)-4-OXO-2-BUTENOIC ACID AldrichCPR 37904-20-4 10MG $32.7 2026-04-30 Buy
Product number Packaging Price Buy
R613150 10MG $32.7 Buy

4-(4-methoxyanilino)-4-oxo-2-butenoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

4-(4-methoxyanilino)-4-oxo-2-butenoic acid Suppliers

Global Suppliers ( 3)
Supplier Tel Email Country ProdList Advantage
Alinda Chemical Ltd. +7 (495) 672-17-08 sale@alinda.ru Russia 68136 55
Supplier Advantage
Alinda Chemical Ltd. 55
4-(4-methoxyanilino)-4-oxo-2-butenoic acid 2-Butenoic acid, 4-[(4-methoxyphenyl)amino]-4-oxo-, (2E)- 37904-20-4