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52049-26-0

52049-26-0 structure
52049-26-0 structure

Name Urea, 1-(2-chloroethyl)-3-(cis-4-hydroxycyclohexyl)-1-nitroso
Synonyms 1-(2-chloroethyl)-3-(4-hydroxycyclohexyl)-1-nitroso-urea
Density 1.46g/cm3
Molecular Formula C9H16ClN3O3
Molecular Weight 249.69500
Exact Mass 249.08800
PSA 82.00000
LogP 1.61260
Index of Refraction 1.605

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS4983000
CHEMICAL NAME :
Urea, 1-(2-chloroethyl)-3-(cis-4-hydroxycyclohexyl)-1-nitro so-
CAS REGISTRY NUMBER :
52049-26-0
LAST UPDATED :
199007
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C9-H16-Cl-N3-O3
MOLECULAR WEIGHT :
249.73
WISWESSER LINE NOTATION :
L6TJ AQ DMVNNO&2G -CIS

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
60180 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCISP* National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. (Bethesda, MD 20205) Volume(issue)/page/year: JAN1986
TYPE OF TEST :
LD10 - Lethal Dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
25 mg/kg
TOXIC EFFECTS :
Tumorigenic - active as anti-cancer agent
REFERENCE :
ANBCB3 Antibiotics and Chemotherapy (Basel). (S. Karger AG, Postfach CH-4009 Basel, Switzerland) V.17- 1971- Volume(issue)/page/year: 23,64,1978
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intrapleural
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
33 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 18,634,1975
HS Code 2924299090
HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%