71999-51-4

71999-51-4 structure
71999-51-4 structure

Name 1-(2-chloroethyl)-3-[2-(2,3-dioxopiperazin-1-yl)ethyl]-1-nitrosourea
Synonyms Urea,N-(2-chloroethyl)-N'-(2-(2,3-dioxo-1-piperazinyl)ethyl)-N-nitroso
N-(2-Chloroethyl)-N'-(2-(2,3-dioxo-1-piperazinyl)ethyl)-N-nitrosourea
Molecular Formula C9H14ClN5O4
Molecular Weight 291.69200
Exact Mass 291.07300
PSA 114.67000

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS4913100
CHEMICAL NAME :
Urea, N-(2-chloroethyl)-N'-(2-(2,3-dioxo-1-piperazinyl)ethy l)-N-nitroso-
CAS REGISTRY NUMBER :
71999-51-4
BEILSTEIN REFERENCE NO. :
0898198
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H14-Cl-N5-O4
MOLECULAR WEIGHT :
291.73

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
64 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 99,738,1979