Piperidinium,3-[(2-hydroxy-2,2-diphenylacetyl)oxy]-1,1-dimethyl-, bromide (1:1) cas no:76-90-4

NamePiperidinium,3-[(2-hydroxy-2,2-diphenylacetyl)oxy]-1,1-dimethyl-, bromide (1:1)
CAS76-90-4
Synonyms3-Hydroxy-1,1-dimethylpiperidiniumbromide benzilate (6CI,7CI); Piperidinium,3-[(hydroxydiphenylacetyl)oxy]-1,1-dimethyl-, bromide (9CI); Piperidinium,3-hydroxy-1,1-dimethyl-, bromide, benzilate (8CI); Benzilic acid, ester with3-hydroxy-1,1-dimethylpiperidinium bromide (8CI); 1-Methyl-3-piperidylbenzilate methylbromide; Cantil; Cantilaque; Cantilon; Cantril; Colibantil;Colopiril; Colum; Delevil; Gastropidil; JB 340; Mepenzolate bromide;N-Methyl-3-piperidyl benzilate methyl bromide;N-Methyl-3-piperidyldiphenylglycolate methobromide; NSC 4358; Trancolon
EINECS(EC#)200-992-7
Molecular FormulaC21H26 N O3 . Br
Molecular Weight420.39

storage tempRefrigerator

Hazard Xn
Risk 22
Safety

Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion and subcutaneous routes. When heated to decomposition it emits very toxic fumes of Br⁻ and NO_x.
Hazard Codes: Xn
Risk Statements: 22 
R22:Harmful if swallowed.
Safety Statements: 36 
S36:Wear suitable protective clothing.
WGK Germany: 3
RTECS: TN5710000

1.		orl-rat LD50:742 mg/kg		JOPDAB    Journal of Pediatrics. 69 (1966),663.
2.		ipr-rat LD50:158 mg/kg		DRUGAY    Drugs. International Journal of Current Therapeutics and Applied Pharmacology Reviews. 6 (1982),358.
3.		scu-rat LD50:740 mg/kg		TXAPA9    Toxicology and Applied Pharmacology. 18 (1971),185.
4.		ivn-rat LD50:22 mg/kg		27ZIAQ    Drug Dosages in Laboratory Animals-A Handbook C.D. Barnes andL.G. Eltherington,Berkeley, CA.: Univ. of California Press,1973,148.
5.		orl-mus LD50:900 mg/kg		27ZIAQ    Drug Dosages in Laboratory Animals-A Handbook C.D. Barnes andL.G. Eltherington,Berkeley, CA.: Univ. of California Press,1965
6.		ivn-mus LD50:9800 µg/kg		27ZIAQ    Drug Dosages in Laboratory Animals-A Handbook C.D. Barnes andL.G. Eltherington,Berkeley, CA.: Univ. of California Press,1965
7.		scu-mus LD50:455 mg/kg		NIIRDN    “Drugs in Japan. Ethical Drugs, 6th Edition 1982” Edited by Japan Pharmaceutical Information Center. 6 (1982),358.