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ChemicalBook >> CAS DataBase List >>1-(4-CHLORO-PHENYL)-PYRROLE-2,5-DIONE

1-(4-CHLORO-PHENYL)-PYRROLE-2,5-DIONE

1-(4-CHLORO-PHENYL)-PYRROLE-2,5-DIONE Structure
1-(4-CHLORO-PHENYL)-PYRROLE-2,5-DIONE structure
CAS No.
1631-29-4
Chemical Name:
1-(4-CHLORO-PHENYL)-PYRROLE-2,5-DIONE
Synonyms
AURORA 12545;AKOS MSC-0021;ASISCHEM D48954;N-(p-Chlorophenyl)maleimide;N-(4-CHLOROPHENYL)MALEIMIDE;1-(4-CHLOROPHENYL)MALEIMIDE;n-(p-chlorophenyl)-maleimid;N-(p-Chlorophenyl)maleinimide;4-(CHLOROPHENYL)MALEAMIC ACID;N-(4-Chlorophenyl)maleinimide
CBNumber:
CB3282476
Molecular Formula:
C10H6ClNO2
Molecular Weight:
207.61
MDL Number:
MFCD00022574
MOL File:
1631-29-4.mol
MSDS File:
SDS
Last updated:2025-07-16 09:55:39
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1-(4-CHLORO-PHENYL)-PYRROLE-2,5-DIONE Properties

Melting point 115-120°C
Boiling point 350.6±25.0 °C(Predicted)
Density 1.3190 (rough estimate)
refractive index 1.5790 (estimate)
storage temp. Store at room temperature
form solid
pka -1.59±0.20(Predicted)
Appearance Off-white to yellow Solid
FDA UNII 7M36TYL94R
UNSPSC Code 12352100

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H315-H318-H335
Precautionary statements  P280-P301+P312+P330-P302+P352-P305+P351+P338+P310
Hazard Codes  Xi,Xn
Risk Statements  22-37/38-41
Safety Statements  26-39
WGK Germany  3
RTECS  ON5075000
Hazard Note  Irritant
HS Code  2933998090

1-(4-CHLORO-PHENYL)-PYRROLE-2,5-DIONE price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S392766 N-(4-CHLOROPHENYL)-MALEIMIDE AldrichCPR 1631-29-4 1 unit $185 2025-07-31 Buy
Sigma-Aldrich S392766 N-(4-Chlorophenyl)maleimide Aldrich 1631-29-4 1g $179 2024-03-01 Buy
Sigma-Aldrich 775215 N-(4-Chlorophenyl)maleimide 97% 1631-29-4 1g $40 2023-01-07 Buy
TRC B405155 1-(4-Chlorophenyl)-1H-pyrrole-2,5-dione 1631-29-4 100mg $60 2021-12-16 Buy
Biosynth Carbosynth FC122371 1-(4-Chlorophenyl)-1H-pyrrole-2,5-dione 1631-29-4 500mg $75 2021-12-16 Buy
Product number Packaging Price Buy
S392766 1 unit $185 Buy
S392766 1g $179 Buy
775215 1g $40 Buy
B405155 100mg $60 Buy
FC122371 500mg $75 Buy

1-(4-CHLORO-PHENYL)-PYRROLE-2,5-DIONE Preparation Products And Raw materials

Raw materials

Preparation Products

1-(4-CHLORO-PHENYL)-PYRROLE-2,5-DIONE Suppliers

Global( 47)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Aladdin Scientific 		tp@aladdinsci.com United States 52924 58
DAYANG CHEM (HANGZHOU) CO.,LTD 		+86-88938639 +86-17705817739 info@dycnchem.com China 53900 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 021-021-61259108 18621169109 market03@meryer.com China 40228 62
Shanghai Raise Chemical Technology Co.,Ltd 15026594951 rs@raise-chem.com China 4231 55
Amatek Scientific Co. Ltd. 0512-56316828 4008675858 sales@amateksci.com China 9875 55
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 shenlinxing@macklin.cn China 15874 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51395 80
Supplier Advantage
Alchem Pharmtech,Inc. 		58
Aladdin Scientific 		58
DAYANG CHEM (HANGZHOU) CO.,LTD 		58
Amadis Chemical Company Limited 		58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Shanghai Raise Chemical Technology Co.,Ltd 55
Amatek Scientific Co. Ltd. 55
Shanghai Macklin Biochemical Co.,Ltd. 55
Sigma-Aldrich 80

1-(4-CHLORO-PHENYL)-PYRROLE-2,5-DIONE Spectrum

1-(4-CHLORO-PHENYL)-PYRROLE-2,5-DIONE(1631-29-4)1HNMR

1631-29-4(1-(4-CHLORO-PHENYL)-PYRROLE-2,5-DIONE)Related Search:

1-(4-CHLORO-PHENYL)-PYRROLE-2,5-DIONE N-(4-METHYL-3-CHLOROPHENYL)MALEIMIDE N-(M-CHLOROPHENYL)MALEAMIC ACID,N-(3-CHLOROPHENYL)MALEAMIC ACID 1-(-3-CHLOROPHENYL)MALEIMIDE,1-(3-CHLORO-PHENYL)-PYRROLE-2,5-DIONE 1-(3,5-DICHLORO-PHENYL)-PYRROLE-2,5-DIONE
Maleamic acid 1-(4-CHLOROPHENYL)-1H-PYRROLE 1-(2,4-DICHLORO-PHENYL)-PYRROLE-2,5-DIONE 1-(3,4-DICHLORO-PHENYL)-PYRROLE-2,5-DIONE N-(P-CHLOROPHENYL)MALEAMIC ACID
N-(4-CHLOROPHENYL)MALEAMIC ACID 1-(4-CHLOROPHENYL)MALEIMIDE,N-(4-CHLOROPHENYL)MALEIMIDE,1-(4-CHLORO-PHENYL)-PYRROLE-2,5-DIONE,4-(CHLOROPHENYL)MALEAMIC ACID N-(2-CHLOROPHENYL)MALEIMIDE,N-(O-CHLOROPHENYL)MALEIMIDE,1-(2-CHLORO-PHENYL)-PYRROLE-2,5-DIONE 2-(4-Methylphenyl)-3-(4-chlorophenyl)maleimide 1-(4-chloro-2,5-dimethoxyphenyl)-2,5-dihydro-1H-pyrrole-2,5-dione
1-(2-BENZOYL-4-CHLOROPHENYL)-1H-PYRROLE-2,5-DIONE AURORA 12610 AURORA 12603

1of4

AKOS MSC-0021 4-(CHLOROPHENYL)MALEAMIC ACID ASISCHEM D48954 AURORA 12545 1-(4-Chlorophenyl)-3-pyrroline-2,5-dione N-(4-Chlorophenyl)maleinimide N-(p-Chlorophenyl)maleimide N-(p-Chlorophenyl)maleinimide 1-(4-chlorophenyl)-3-pyrroline-2,5-quinone N-(4-CHLOROPHENYL)MALEIMIDE 1-(4-CHLOROPHENYL)-1H-PYRROLE-2,5-DIONE 1-(4-CHLORO-PHENYL)-PYRROLE-2,5-DIONE 1-(4-CHLOROPHENYL)MALEIMIDE n-(p-chlorophenyl)-maleimid N-(4-Chlorophenyl)maleimide 97% 1-(4-Chlorophenyl)-2,5-dihydro-1H-pyrrole-2,5-dione N-(4-Chlorophenyl)maleimide 1-(4-Chlorophenyl)-2,5-dihydro-1H-pyrrole-2,5-dione - [C93301] 1631-29-4