S-Methyl-L-thiocitrulline dihydrochloride

S-甲基-L-硫代瓜氨酸二盐酸盐

Also known as: S-Methyl-L-thiocitrulline hydrochloride, S-MTC dihydrochloride, (Z)-N-[Amino(methylsulfanyl)methylene]-L-ornithine dihydrochloride, L-Ornithine, N-[amino(methylthio)methylene]-, (Z)-, hydrochloride (1:2), L-Ornithine, N5-[imino(methylthio)methyl]-, hydrochloride (1:2), Pentanethioic acid, 2-amino-5-[(aminocarbonyl)amino]-, S-methyl ester, (2S)-, hydrochloride (1:2), S-Methyl (2S)-2-amino-5-(carbamoylamino)pentanethioate dihydrochloride, JNZHDSKJUXGYRG-XRIGFGBMSA-N

S-Methyl-L-thiocitrulline dihydrochloride (CAS 209589-59-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H17Cl2N3O2S and a molecular weight of 278.20 g/mol. It is also known as S-Methyl-L-thiocitrulline hydrochloride, S-MTC dihydrochloride and (Z)-N-[Amino(methylsulfanyl)methylene]-L-ornithine dihydrochloride. Key properties include a boiling point of 405ºC at 760mmHg, a density of 1.35g/cm3 and a flash point of 198.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
209589-59-3
Jingsj CID
J-20527-6
Molecular Formula
C7H17Cl2N3O2S
Chinese Name
S-甲基-L-硫代瓜氨酸二盐酸盐
Molecular Weight
278.20 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point405ºC at 760mmHg
Density1.35g/cm3
Flash Point198.7ºC

Frequently Asked Questions

What is the CAS number of S-Methyl-L-thiocitrulline dihydrochloride?

The CAS number of S-Methyl-L-thiocitrulline dihydrochloride is 209589-59-3.

What are the molecular formula and molecular weight of S-Methyl-L-thiocitrulline dihydrochloride?

S-Methyl-L-thiocitrulline dihydrochloride has molecular formula C7H17Cl2N3O2S and molecular weight 278.20 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "S-Methyl-L-thiocitrulline dihydrochloride (CAS 209589-59-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20527-6 (accessed 2026-10-27).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.