1H-Pyrrole-2,5-dione,3,4-dichloro-1-methyl- cas no:1123-61-1

Synonyms: Maleimide,2,3-dichloro-N-methyl- (6CI,7CI,8CI); 2,3-Dichloro-N-methylmaleimide;3,4-Dichloro-1-methylmaleimide; 3,4-Dichloro-N-methylmaleimide;Dichloro-N-methylmaleimide; N-Methyl-2,3-dichloromaleimide;N-Methyldichloromaleimide; NSC 222494

Identification

Name1H-Pyrrole-2,5-dione,3,4-dichloro-1-methyl-
CAS1123-61-1
SynonymsMaleimide,2,3-dichloro-N-methyl- (6CI,7CI,8CI); 2,3-Dichloro-N-methylmaleimide;3,4-Dichloro-1-methylmaleimide; 3,4-Dichloro-N-methylmaleimide;Dichloro-N-methylmaleimide; N-Methyl-2,3-dichloromaleimide;N-Methyldichloromaleimide; NSC 222494
Molecular FormulaC5H3 Cl2 N O2
Molecular Weight179.99

Chemical Properties

refractive index1.575

Safety Data

Safety

Poison by intraperitoneal and intravenous routes. An experimental teratogen. Other experimental reproductive effects. When heated to decomposition it emits very toxic fumes of Cl⁻ and NO_x.

Toxicity

1.	ipr-mus TDLo:3100 µg/kg (9D preg):REP	ARTODN Archives of Toxicology. 37 (1976),15.
2.	ipr-mus TDLo:3100 µg/kg (9D preg):TER	ARTODN Archives of Toxicology. 37 (1976),15.
3.	ipr-mus LD50:4 mg/kg	ARTODN Archives of Toxicology. 37 (1976),15.
4.	ivn-mus LD50:10 mg/kg	CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#03682 .

supplier list

Diverchim SA: Tel:+33-(3)-44 64 61 90; Address: Les marches de l'Oise, 100, Rue Louis Blanc, Montataire cedex 60765,

Hubei XinRunde Chemical Co., Ltd: Tel:86-27-83214668; Address: East and West Lake District, Wuhan, China

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