methyl (2S)-2-[[2-chloroethyl(nitroso)carbamoyl]amino]-4-methylsulfanylbutanoate

Modify Date: 2026-04-19 18:32:26

methyl (2S)-2-[[2-chloroethyl(nitroso)carbamoyl]amino]-4-methylsulfanylbutanoate structure	Common Name	methyl (2S)-2-[[2-chloroethyl(nitroso)carbamoyl]amino]-4-methylsulfanylbutanoate
	CAS Number	102489-71-4	Molecular Weight	297.75900
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₉H₁₆ClN₃O₄S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	methyl (2S)-2-[[2-chloroethyl(nitroso)carbamoyl]amino]-4-methylsulfanylbutanoate
Synonym	More Synonyms

Molecular Formula	C₉H₁₆ClN₃O₄S
Molecular Weight	297.75900
Exact Mass	297.05500
PSA	113.37000
LogP	1.60380
InChIKey	BEVSZOWNFMWZGE-ZETCQYMHSA-N
SMILES	COC(=O)C(CCSC)NC(=O)N(CCCl)N=O

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PD0590000

CHEMICAL NAME :: Methionine, N-((2-chloroethyl)nitrosocarbamoyl)-, methyl ester, L-

CAS REGISTRY NUMBER :: 102489-71-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H16-Cl-N3-O4-S

MOLECULAR WEIGHT :: 297.79

WISWESSER LINE NOTATION :: G2NNO&VMYVO1&2S1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 13 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 17,257,1982

Ester methyliqu...

CAS#:138429-32-0

~87%

methyl (2S)-2-[...

CAS#:102489-71-4

Literature: Montero; Leydet; Dewynter; et al. European Journal of Medicinal Chemistry, 1982 , vol. 17, # 3 p. 257 - 263

H-Met-OMe.HCl

CAS#:2491-18-1

methyl (2S)-2-[...

CAS#:102489-71-4

Literature: Montero; Leydet; Dewynter; et al. European Journal of Medicinal Chemistry, 1982 , vol. 17, # 3 p. 257 - 263

Precursor 1
CAS#:2491-18-1 H-Met-OMe.HCl
DownStream 0

Methionine,N-((2-chloroethyl)nitrosocarbamoyl)-,methyl ester,L

ICIG 1737

MET CNU

L-N-((2-Chloroethyl)nitrosocarbamoyl)methionine methyl ester

Ester methylique de la N-((chloro-2-ethyl)nitrosocarbamoyl)-L-methionine [French]

L-Methionine,N-[[(2-chloroethyl)nitrosoamino]carbonyl]-,methyl ester

Ester methylique de la N-[(chloro-2-ethyl)nitrosocarbamoyl]-L-methionine

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methyl (2S)-2-[[2-chloroethyl(nitroso)carbamoyl]amino]-4-methylsulfanylbutanoate

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Synthetic Route

Precursor & DownStream

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.