L-Cysteine isopropyl ester hydrochloride (CAS 73255-49-9) — formula C6H14ClNO2S, molecular weight 199.70; category food additives.
L-Cysteine isopropyl ester hydrochloride (CAS 73255-49-9) is classified under Food Additives, with molecular formula C6H14ClNO2S and molecular weight 199.70, 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-Cysteine isopropyl ester hydrochloride at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 73255-49-9 |
|---|---|
| Molecular Formula | C6H14ClNO2S |
| Molecular Weight | 199.70 |
| Category | Food Additives |
L-Cysteine isopropyl ester hydrochloride is a food-grade compound with CAS registry number 73255-49-9 and molecular formula C6H14ClNO2S (molecular weight 199.70), belonging to the food additives segment of chemical raw materials.
CAS number: 73255-49-9
Its molecular formula C6H14ClNO2S comprises 6 C, 14 H, 1 Cl, 1 N, 2 O, 1 S atoms.
Also known as: L-Cysteine isopropyl ester hydrochloride · L-半胱氨酸异丙酯盐酸盐
Category: food additives
The CAS registry number of L-Cysteine isopropyl ester hydrochloride is 73255-49-9.
Molecular formula C6H14ClNO2S, molecular weight 199.70.
It is also registered under: L-Cysteine isopropyl ester hydrochloride, L-半胱氨酸异丙酯盐酸盐.
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-Cysteine isopropyl ester hydrochloride (CAS 73255-49-9), compiled from public chemistry databases.
| CAS Number | 73255-49-9 |
|---|---|
| PubChem CID | 12858813 |
| Molecular Formula | C6H14ClNO2S |
| IUPAC Name | propan-2-yl 2-amino-3-sulfanylpropanoate;hydrochloride |
| Molecular Weight | 199.70 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 199.0433776 |
| Monoisotopic Mass | 199.0433776 |
| Topological Polar Surface Area | 53.3 |
| Heavy Atom Count | 11 |
73255-49-9; propan-2-yl 2-azanyl-3-sulfanyl-propanoate hydrochloride; propan-2-yl 2-amino-3-sulfanylpropanoate;hydrochloride; (R)-Isopropyl 2-amino-3-mercaptopropanoate hydrochloride; SCHEMBL9589944; DTXSID50511651; Propan-2-yl cysteinate--hydrogen chloride (1/1)
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: L-半胱氨酸异丙酯盐酸盐