1-(2-chloroethyl)-3-(2-fluoroethyl)-1-nitrosourea

名称

[ CAS 号 ]:
50922-87-7

[ 英文名 ]:
1-(2-chloroethyl)-3-(2-fluoroethyl)-1-nitrosourea

物理化学性质

[ 密度 ]:
1.41g/cm3

[ 分子式 ]:
C5H9ClFN3O2

[ 分子量 ]:
197.59500

[ 精确质量 ]:
197.03700

[ PSA ]:
65.26000

[ LogP ]:
1.09210

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS4980000
CAS REGISTRY NUMBER :
50922-87-7
LAST UPDATED :
199206
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H9-Cl-F-N3-O2
MOLECULAR WEIGHT :
197.62
WISWESSER LINE NOTATION :
ONN2GVM2F &ONN2FVM2G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
41470 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 :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
26900 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

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相关化合物

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