Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(3-(2-Chloroethyl)-3-nitrosoureido)cyclopentanecarboxylic acid ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

13909-05-2

13909-05-2 structure

13909-05-2 structure

Name: 1-(3-(2-Chloroethyl)-3-nitrosoureido)cyclopentanecarboxylic acid ethyl ester
Chemical Name: ethyl 1-[[2-chloroethyl(nitroso)carbamoyl]amino]cyclopentane-1-carboxylate
CAS Number: 13909-05-2
Molecular Formula: C₁₁H₁₈ClN₃O₄
Molecular Weight: 291.73100
Create Date: 2017-06-29 16:09:48
Modify Date: 2025-09-01 11:32:01

Name	ethyl 1-[[2-chloroethyl(nitroso)carbamoyl]amino]cyclopentane-1-carboxylate
Synonyms	1-({[(2-chloroethyl)nitrosoamino]carbonyl}amino)-cyclopentanecarboxylic acid,ethyl ester Cyclopentanecarboxylic acid,1-(3-(2-chloroethyl)-3-nitrosoureido)-,ethyl ester 1-(3-(2-Chloroethyl)-3-nitrosoureido)cyclopentanecarboxylic acid ethyl ester Cyclopentanecarboxylic acid,1-((((2-chloroethyl)nitrosoamino)carbonyl)amino)-,ethyl ester ethyl 1-{[(2-chloroethyl)(nitroso)carbamoyl]amino}cyclopentanecarboxylate

Density	1.36g/cm3
Molecular Formula	C₁₁H₁₈ClN₃O₄
Molecular Weight	291.73100
Exact Mass	291.09900
PSA	88.07000
LogP	2.18500
Index of Refraction	1.565

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GY2628000

CHEMICAL NAME :: Cyclopentanecarboxylic acid, 1-(3-(2-chloroethyl)-3-nitrosoureido)-, ethyl ester

CAS REGISTRY NUMBER :: 13909-05-2

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H18-Cl-N3-O4

MOLECULAR WEIGHT :: 291.77

WISWESSER LINE NOTATION :: L5TJ AVO2 AMVNNO&2G

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 :: 250 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

Precursor 2
1664-35-3 13908-10-6
DownStream 0

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