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Product Name: Urea, 1-(2-chloroethyl)-1-nitroso-3-(2,6-xylyl)-
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13909-20-1

13909-20-1 structure

13909-20-1 structure

Name: Urea, 1-(2-chloroethyl)-1-nitroso-3-(2,6-xylyl)-
Chemical Name: 1-(2-chloroethyl)-3-(2,6-dimethylphenyl)-1-nitrosourea
CAS Number: 13909-20-1
Molecular Formula: C₁₁H₁₄ClN₃O₂
Molecular Weight: 255.70100
Create Date: 2016-08-11 06:45:47
Modify Date: 2025-09-24 21:16:53

Name	1-(2-chloroethyl)-3-(2,6-dimethylphenyl)-1-nitrosourea
Synonyms	1-(2-Chloroethyl)-1-nitroso-3-(2,6-xylyl)urea

Density	1.25g/cm3
Molecular Formula	C₁₁H₁₄ClN₃O₂
Molecular Weight	255.70100
Exact Mass	255.07700
PSA	61.77000
LogP	3.13050
Index of Refraction	1.568

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS5160000

CHEMICAL NAME :: Urea, 1-(2-chloroethyl)-1-nitroso-3-(2,6-xylyl)-

CAS REGISTRY NUMBER :: 13909-20-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H14-Cl-N3-O2

MOLECULAR WEIGHT :: 255.73

WISWESSER LINE NOTATION :: ONN2GVMR B1 F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD10 - Lethal Dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 37 mg/kg

TOXIC EFFECTS :: Tumorigenic - active as anti-cancer agent

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: 23,1095,1980

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