S-Methyl-L-methionine
S-甲基-L-蛋氨酸
Also known as: S-Methylmethionine, S-Methylmethionine sulfonium salt, [(3S)-3-Amino-3-carboxypropyl]dimethylsulfonium inner salt, Vitamin U, Methylmethionine, (2S)-2-Amino-4-(dimethylsulfonio)butanoate
S-Methyl-L-methionine (CAS 4727-40-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H13NO2S and a molecular weight of 165 g/mol. It is also known as S-Methylmethionine, S-Methylmethionine sulfonium salt and [(3S)-3-Amino-3-carboxypropyl]dimethylsulfonium inner salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4727-40-6
- Jingsj CID
- J-1573051-2
- Molecular Formula
- C6H13NO2S
- Chinese Name
- S-甲基-L-蛋氨酸
- Molecular Weight
- 165 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of S-Methyl-L-methionine?
The CAS number of S-Methyl-L-methionine is 4727-40-6.
What are the molecular formula and molecular weight of S-Methyl-L-methionine?
S-Methyl-L-methionine has molecular formula C6H13NO2S and molecular weight 165 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-methionine (CAS 4727-40-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1573051-2 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.