S-methylcysteine (CAS No. 7728-98-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Food Additives. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Food Additives
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of S-methylcysteine is 7728-98-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Food Additives.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
2-氨基-3-(甲硫基)丙酸 · CAS 7728-98-5 · C4H9NO2S. UNII A34I1H07YM.
| CAS 号 | 7728-98-5 |
|---|---|
| PubChem CID | 24417 |
| 分子式 | C4H9NO2S |
| IUPAC 名称 | (2R)-2-amino-3-methylsulfanylpropanoic acid |
| UNII（FDA） | A34I1H07YM |
| Molecular Weight | 135.19 |
|---|---|
| XLogP3 | -2.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 135.03539970 |
| Monoisotopic Mass | 135.03539970 |
| Topological Polar Surface Area | 88.6 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| 已通报的危害声明 | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
S-Methyl-L-cysteine; 1187-84-4; S-Methylcysteine; L-Cysteine, S-methyl-; ALANINE, 3-(METHYLTHIO)-, L-; (2R)-2-amino-3-(methylsulfanyl)propanoic acid; (-)-S-Methyl-L-cysteine; (2R)-2-amino-3-methylsulfanylpropanoic acid; A34I1H07YM; CHEBI:45658; NSC-15387; RefChem:884264; (2R)-2-azaniumyl-3-methylsulfanylpropanoate; 214-701-6; 231-787-0; 7728-98-5
CAS 号 7728-98-5；分子式 C4H9NO2S；分子量 — g/mol。
S-Methyl-L-cysteine, 1187-84-4, S-Methylcysteine, L-Cysteine, S-methyl-, ALANINE, 3-(METHYLTHIO)-, L-, (2R)-2-amino-3-(methylsulfanyl)propanoic acid.
已通报的危害声明：H302, H315, H319, H335。
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.