l-methylcysteine hydrochloride (CAS 403804-61-5) — formula C4H10ClNO2S, molecular weight 171.65; category food additives.
l-methylcysteine hydrochloride (CAS 403804-61-5) is classified under Food Additives, with molecular formula C4H10ClNO2S and molecular weight 171.65, 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 l-methylcysteine hydrochloride at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 403804-61-5 |
|---|---|
| Molecular Formula | C4H10ClNO2S |
| Molecular Weight | 171.65 |
| Category | Food Additives |
l-methylcysteine hydrochloride is a food-grade compound with CAS registry number 403804-61-5 and molecular formula C4H10ClNO2S (molecular weight 171.65), belonging to the food additives segment of chemical raw materials.
CAS number: 403804-61-5
Its molecular formula C4H10ClNO2S comprises 4 C, 10 H, 1 Cl, 1 N, 2 O, 1 S atoms.
Also known as: l-methylcysteine hydrochloride · 甲基半胱氨酸盐酸盐
Category: food additives
The CAS registry number of l-methylcysteine hydrochloride is 403804-61-5.
Molecular formula C4H10ClNO2S, molecular weight 171.65.
It is also registered under: l-methylcysteine hydrochloride, 甲基半胱氨酸盐酸盐.
Category: Food Additives.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for l-methylcysteine hydrochloride (CAS 403804-61-5), compiled from public chemistry databases.
| CAS Number | 403804-61-5 |
|---|---|
| PubChem CID | 2795199 |
| Molecular Formula | C4H10ClNO2S |
| IUPAC Name | 2-(methylamino)-3-sulfanylpropanoic acid;hydrochloride |
| Molecular Weight | 171.65 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 171.0120774 |
| Monoisotopic Mass | 171.0120774 |
| Topological Polar Surface Area | 50.3 |
| Heavy Atom Count | 9 |
3-MERCAPTO-2-(METHYLAMINO)PROPANOIC ACID HYDROCHLORIDE; 14344-46-8; 403804-61-5; methylcysteine hydrochloride; 2-(methylamino)-3-sulfanylpropanoic acid hydrochloride; MFCD00832046; 2-(methylamino)-3-sulfanylpropanoic acid;hydrochloride; 3-Thio-2-(methylamino)propanoic acid hydrochloride; 3-Mercapto-2-(methylamino)-propanoic acid hydrochloride; 2-(methylamino)-3-sulfanylpropanoic acid, chloride; SCHEMBL100538; SBB053575; AKOS015892801; FM151360; CS-0301359; EN300-216082
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲基半胱氨酸盐酸盐