ChemicalBook >> CAS DataBase List >>N-(4-Carbethoxyphenyl)maleamic acid

N-(4-Carbethoxyphenyl)maleamic acid

CAS No.
200126-82-5
Chemical Name:
N-(4-Carbethoxyphenyl)maleamic acid
Synonyms
ASISCHEM D13253;OTAVA-BB BB7010590141;N-(4-Carbethoxyphenyl)maleamic acid;4'-(ETHOXYCARBONYL)-MALEANILIC ACID;n-(4-carboethoxyphenyl)maleamic acid;N-(4-ETHOXYCARBONYLPHENYL)MALEAMIC ACID;4-{[4-(Ethoxycarbonyl)phenyl]amino}-4-oxobut-2-enoic acid;(E)-4-((4-(ethoxycarbonyl)phenyl)amino)-4-oxobut-2-enoic acid;(2Z)-3-{[4-(Ethoxycarbonyl)phenyl]carbamoyl}prop-2-enoic Acid;Benzoic acid, 4-[(3-carboxy-1-oxo-2-propen-1-yl)amino]-, 1-ethyl ester
CBNumber:
CB2201988
Molecular Formula:
C13H13NO5
Molecular Weight:
263.25
MDL Number:
MFCD00063173
MOL File:
200126-82-5.mol
MSDS File:
SDS
Last updated:2026-09-12 18:50:25

N-(4-Carbethoxyphenyl)maleamic acid Properties

Melting point 194-196 °C
Boiling point 506.7±50.0 °C(Predicted)
Density 1.328±0.06 g/cm3(Predicted)
pka 3.41±0.10(Predicted)
CAS DataBase Reference 200126-82-5

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Risk Statements  36/37/38
Safety Statements  26-36
HS Code  2924297099
NFPA 704
0
2 0

N-(4-Carbethoxyphenyl)maleamic acid price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S554685 4'-(ETHOXYCARBONYL)-MALEANILIC ACID AldrichCPR 200126-82-5 1 unit $32.7 2026-04-30 Buy
Sigma-Aldrich S554685 4''-(ETHOXYCARBONYL)-MALEANILIC ACID AldrichCPR 200126-82-5 250MG $29.8 2024-03-01 Buy
Apolloscientific OR110035 4-{[4-(Ethoxycarbonyl)phenyl]amino}-4-oxobut-2-enoic acid ≥95% 200126-82-5 5g $35 2026-06-04 Buy
Apolloscientific OR110035 4-{[4-(Ethoxycarbonyl)phenyl]amino}-4-oxobut-2-enoic acid ≥95% 200126-82-5 25g $107 2026-06-04 Buy
Matrix Scientific 131049 4-{[4-(Ethoxycarbonyl)phenyl]amino}-4-oxobut-2-enoic acid 200126-82-5 1.00g $48 2026-05-18 Buy
Product number Packaging Price Buy
S554685 1 unit $32.7 Buy
S554685 250MG $29.8 Buy
OR110035 5g $35 Buy
OR110035 25g $107 Buy
131049 1.00g $48 Buy

N-(4-Carbethoxyphenyl)maleamic acid Preparation Products And Raw materials

Raw materials

Preparation Products

N-(4-Carbethoxyphenyl)maleamic acid Suppliers

Global( 20)Suppliers
Supplier Tel Email Country ProdList Advantage
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Changzhou Hopschain Chemical Co.,Ltd. 85528066 13775048983 sales@hopschem.com China 31548 55
Henan Alfa Chemical Co., Ltd +8618339805032 sale03@alfachem.cn China 9872 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. +8618950047208 ellena@amitychem.com China 43392 58
Aromsyn Co., Ltd. +86-0571-85585865 +86-13336024896 CB@aromsyn.com China 19176 58
ASISCHEM D13253 OTAVA-BB BB7010590141 N-(4-ETHOXYCARBONYLPHENYL)MALEAMIC ACID 4-{[4-(Ethoxycarbonyl)phenyl]amino}-4-oxobut-2-enoic acid n-(4-carboethoxyphenyl)maleamic acid Benzoic acid, 4-[(3-carboxy-1-oxo-2-propen-1-yl)amino]-, 1-ethyl ester (2Z)-3-{[4-(Ethoxycarbonyl)phenyl]carbamoyl}prop-2-enoic Acid (E)-4-((4-(ethoxycarbonyl)phenyl)amino)-4-oxobut-2-enoic acid 4'-(ETHOXYCARBONYL)-MALEANILIC ACID N-(4-Carbethoxyphenyl)maleamic acid 200126-82-5