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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(2-Chloroethyl)-3-(4-ethylcyclohexyl)-1-nitrosourea
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33021-95-3

33021-95-3 structure

33021-95-3 structure

Name: 1-(2-chloroethyl)-3-(4-ethylcyclohexyl)-1-nitrosourea
Chemical Name: 1-(2-chloroethyl)-3-(4-ethylcyclohexyl)-1-nitrosourea
CAS Number: 33021-95-3
Molecular Formula: C₁₁H₂₀ClN₃O₂
Molecular Weight: 261.74800
Create Date: 2017-04-29 15:08:07
Modify Date: 2025-08-26 21:41:24

Name	1-(2-chloroethyl)-3-(4-ethylcyclohexyl)-1-nitrosourea

Density	1.28g/cm3
Molecular Formula	C₁₁H₂₀ClN₃O₂
Molecular Weight	261.74800
Exact Mass	261.12400
PSA	65.26000
LogP	3.09140
Index of Refraction	1.567

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS4950000

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

CAS REGISTRY NUMBER :: 33021-95-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H20-Cl-N3-O2

MOLECULAR WEIGHT :: 261.79

WISWESSER LINE NOTATION :: L6TJ AMVNNO&2G D2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD10 - Lethal Dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 99 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: 14,600,1971

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%

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