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Product Name: Urea, N- (2-chloroethyl)-N-(4-methylcyclohexyl)-N-nitroso-, cis-
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33185-87-4

33185-87-4 structure

33185-87-4 structure

Name: Urea, N- (2-chloroethyl)-N-(4-methylcyclohexyl)-N-nitroso-, cis-
Chemical Name: 1-(2-chloroethyl)-3-(4-methylcyclohexyl)-1-nitrosourea
CAS Number: 33185-87-4
Molecular Formula: C₁₀H₁₈ClN₃O₂
Molecular Weight: 247.72200
Create Date: 2017-05-27 02:16:04
Modify Date: 2025-09-10 11:36:52

Name	1-(2-chloroethyl)-3-(4-methylcyclohexyl)-1-nitrosourea
Synonyms	N-(2-Chlor-aethyl)-N'-(1,1-dimethyl-2-phenyl-aethyl)-N-nitroso-harnstoff N-(2-Chlor-aethyl)-N'-(cis-4-methyl-cyclohexyl)-N-nitroso-harnstoff N-(2-Chloroethyl)-N'-(1,1-dimethyl-2-phenylethyl)-N-nitrosourea

Melting Point	64ºC (decomposes)
Molecular Formula	C₁₀H₁₈ClN₃O₂
Molecular Weight	247.72200
Exact Mass	247.10900
PSA	61.77000
LogP	2.88780

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS5010200

CHEMICAL NAME :: Urea, 1-(2-chloroethyl)-3-(4-methylcyclohexyl)-1-nitroso-, (Z)-

CAS REGISTRY NUMBER :: 33185-87-4

LAST UPDATED :: 198609

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H18-Cl-N3-O2

MOLECULAR WEIGHT :: 247.76

WISWESSER LINE NOTATION :: L6TJ AMVNNO&2G D1

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 :: 133 mg/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

33147-75-0 structure

33147-75-0

~%

33185-87-4 structure

33185-87-4

Literature: Johnston; McCaleb; Opliger; Laster; Montgomery Journal of medicinal chemistry, 1971 , vol. 14, # 17 p. 600 - 614

33483-66-8 structure

33483-66-8

~%

33185-87-4 structure

33185-87-4

Literature: Johnston; McCaleb; Opliger; Laster; Montgomery Journal of medicinal chemistry, 1971 , vol. 14, # 17 p. 600 - 614

Precursor 2
33147-75-0 33483-66-8
DownStream 0

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