S-Methyl-L-cysteine sulfoxide (CAS 6853-87-8) — formula C4H9NO3S, molecular weight 151.19.
S-Methyl-L-cysteine sulfoxide (CAS 6853-87-8) is classified under Food Additives, with molecular formula C4H9NO3S and molecular weight 151.19, and serves as a key raw material in the food and beverage industry — commonly applied as a food additive, nutritional supplement, or processing aid where regulatory-grade purity is required. Jinan Shenghe Chemical Co., Ltd. supplies S-Methyl-L-cysteine sulfoxide at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 6853-87-8 |
|---|---|
| Molecular Formula | C4H9NO3S |
| Molecular Weight | 151.19 |
| Melting Point | 163 °C |
| LogP | -4.3 |
S-Methyl-L-cysteine sulfoxide is a chemical compound with CAS registry number 6853-87-8 and molecular formula C4H9NO3S (molecular weight 151.19).
CAS number: 6853-87-8
Its molecular formula C4H9NO3S comprises 4 C, 9 H, 1 N, 3 O, 1 S atoms.
Also known as: S-Methyl-L-cysteine sulfoxide · S-甲基-L-半胱氨酸亚砜
The CAS registry number of S-Methyl-L-cysteine sulfoxide is 6853-87-8.
Molecular formula C4H9NO3S, molecular weight 151.19.
It is also registered under: S-Methyl-L-cysteine sulfoxide, S-甲基-L-半胱氨酸亚砜.
Independent reference data for S-Methyl-L-cysteine sulfoxide (CAS 6853-87-8), compiled from public chemistry databases.
| CAS 号 | 6853-87-8 |
|---|---|
| PubChem CID | 82142 |
| 分子式 | C4H9NO3S |
| IUPAC 名称 | 2-amino-3-methylsulfinylpropanoic acid |
| UNII（FDA） | NS00018365 |
| Molecular Weight | 151.19 |
|---|---|
| XLogP3 | -4.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 151.03031432 |
| Monoisotopic Mass | 151.03031432 |
| Topological Polar Surface Area | 99.6 |
| Heavy Atom Count | 9 |
| Melting Point | 163 °C |
|---|
2-AMINO-3-METHANESULFINYLPROPANOIC ACID; RefChem:1062164; S-Methylcysteine sulfoxide; 4740-94-7; Methyiin, pyrolyzate; (S)C(S)S-S-Methylcysteine sulfoxide; S-Methylaptein sulfoxide; Alanine, 3-(methylsulfinyl)- (6CI,8CI,9CI); 2-amino-3-methylsulfinylpropanoic acid; L-Alanine, 3-(methylsulfinyl)-; NSC-226572; S-Methylcystein-S-oxid; 3-(Methanesulfinyl)alanine; SCHEMBL7872161; DTXSID70963830; CHEBI:137271
S-甲基-L-半胱氨酸亚砜 · CAS 6853-87-8 · C4H9NO3S. UNII NS00018365. Melting Point: 163 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: S-甲基-L-半胱氨酸亚砜