S-Methylmethionine chloride
S-甲基蛋氨酸氯化物
Also known as: Methylmethionine sulfonium chloride, DL-Methionine methylsulfonium chloride, L-Methionine-S-methyl sulfonium chloride, Vitamin U, Vitamin U chloride, Ardesyl, Cabagin, Cabagin U, Epadyn U, Merastom, MMSC, U-Vit, Yucron, Methiosulfonium chloride
S-Methylmethionine chloride (CAS 1115-84-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H14ClNO2S and a molecular weight of 199.69900 g/mol. It is also known as Methylmethionine sulfonium chloride, DL-Methionine methylsulfonium chloride and L-Methionine-S-methyl sulfonium chloride. Key property: a melting point of 134ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1115-84-0
- Jingsj CID
- J-1987121-9
- Molecular Formula
- C6H14ClNO2S
- Chinese Name
- S-甲基蛋氨酸氯化物
- Molecular Weight
- 199.69900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 134ºC |
|---|---|
| Exact Mass | 199.04300 |
| PSA | 88.62000 |
| LogP | 1.16860 |
Activity & Biological Data
| Additional Information | [1]. Won-Serk Kim, et al. Accelerated wound healing by S-methylmethionine sulfonium: evidence of dermal fibroblast activation via the ERK1/2 pathway. Pharmacology. 2010;85(2):68-76. [2]. Ilona Rácz, et al. S-methylmethionine reduces cell membrane damage in higher plants exposed to low-temperature stress. J Plant Physiol. 2008 Sep 29;165(14):1483-90. [3]. Na Young Lee, et al. Inhibitory Effect of Vitamin U (S-Methylmethionine Sulfonium Chloride) on Differentiation in 3T3-L1 Pre-adipocyte Cell Lines. Ann Dermatol. 2012 Feb;24(1):39-44. [4]. Ertan Celik, et al. Vitamin U prevents valproic acid-induced liver injury through supporting enzymatic antioxidant system and increasing hepatocyte proliferation triggered by inflammation and apoptosis. Toxicol Mech Methods. 2021 Oct;31(8):600-608. [5]. Dileknur Topaloglu, et al. Gastroprotective effect of vitamin U in D-galactosamine-induced hepatotoxicity. J Biochem Mol Toxicol. 2022 Sep;36(9):e23124. |
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Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of S-Methylmethionine chloride?
The CAS number of S-Methylmethionine chloride is 1115-84-0.
What are the molecular formula and molecular weight of S-Methylmethionine chloride?
S-Methylmethionine chloride has molecular formula C6H14ClNO2S and molecular weight 199.69900 g/mol.
What are the upstream and downstream products of S-Methylmethionine chloride?
For S-Methylmethionine chloride, Upstream Products: L-Methionine, iodomethane; Downstream Products: Dimethyl sulfide, L-Homoserine.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "S-Methylmethionine chloride (CAS 1115-84-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1987121-9 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.