S-methyl-L-methionine is a sulfonium compound that is the conjugate acid of S-methyl-L-methioninate.
定义
S-methyl-L-methionine is a sulfonium compound that is the conjugate acid of S-methyl-L-methioninate. It has a role as a Saccharomyces cerevisiae metabolite and an Escherichia coli metabolite. It is a conjugate acid of a S-methyl-L-methioninate. It is a tautomer of a S-methyl-L-methionine zwitterion.
来源: PubChem
美国FDA 物质登记 · UNII 3485Y39925 · 登记名称 METHYLMETHIONINE · 单一化学物质
Sulfonium, [(3S)-3-amino-3-carboxypropyl]dimethyl-, inner salt
化妆品中的作用
使肌肤柔软平滑SKIN CONDITIONING - EMOLLIENT保持肌肤良好状态（CosIng 泛分类）SKIN CONDITIONING带来收敛紧致感ASTRINGENT保护肌肤免受外界刺激SKIN PROTECTING护理口腔ORAL CARE
详细资料——标示名称、识别编号、物性、试验记录、文献
官方标示名称和定义
日本化妆品工业联合会标示名称 メチルメチオニン: 本品は、次の化学式で表される有機化合物である。
来源: 日本化妆品工业联合会标示名称
别名和识别信息
METHYLMETHIONINEINCI메틸메티오닌韩国标示名称（食药处标准名）メチルメチオニン日本标示名称
- CAS No.化学物质登记号
- 4727-40-6
- DTXSID美国EPA化学品编号
- DTXSID401314761
- DTXCID美国EPA化合物编号
- DTXCID701744690
- IUPAC
- (2S)-2-Amino-4-(dimethylsulfaniumyl)butanoate
- 分子式
- C6H13NO2S
- 分子量
- 163.24 g/mol
相关文献
- S-Methylmethionine (Vitamin U): A Critical Narrative Review of Pharmacological Mechanisms, Evidence Levels, and Translational Barriers · 2026
- Pharmacological effects of S-methylmethionine sulfonium chloride (vitamin U) · 2025
- Duodenal Eosinophilia in Functional Dyspepsia · 2023
- Effects of S-Methylmethionine Sulfonium Chloride on the Expression of Mucin 2 and Relevant Growth Factors in Piglet Jejunal Epithelial Cells · 2022
- Development of S-Methylmethionine Sulfonium Derivatives and Their Skin-Protective Effect against Ultraviolet Exposure · 2017