DL-cysteine hydrochloride (CAS 10318-18-0) — formula C3H8ClNO2S, molecular weight 157.62; category pharmaceutical intermediates and APIs.
DL-cysteine hydrochloride (CAS 10318-18-0) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C3H8ClNO2S comprises 3 C, 8 H, 1 Cl, 1 N, 2 O, 1 S atoms. Its molecular weight is about 157.62. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 10318-18-0 |
|---|---|
| Molecular Formula | C3H8ClNO2S |
| Molecular Weight | 157.62 |
| Category | Pharmaceutical Intermediates & APIs |
DL-cysteine hydrochloride is a pharmaceutical intermediate or API compound with CAS registry number 10318-18-0 and molecular formula C3H8ClNO2S (molecular weight 157.62), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 10318-18-0
Its molecular formula C3H8ClNO2S comprises 3 C, 8 H, 1 Cl, 1 N, 2 O, 1 S atoms.
Also known as: DL-cysteine hydrochloride · DL-半胱氨酸盐酸盐
Category: pharmaceutical intermediates and APIs
The CAS registry number of DL-cysteine hydrochloride is 10318-18-0.
Molecular formula C3H8ClNO2S, molecular weight 157.62.
It is also registered under: DL-cysteine hydrochloride, DL-半胱氨酸盐酸盐.
Category: Pharmaceutical Intermediates & APIs.
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 DL-cysteine hydrochloride (CAS 10318-18-0), compiled from public chemistry databases.
| CAS Registry Number | 10318-18-0 |
|---|---|
| PubChem CID | 25150 |
| Molecular formula | C3H8ClNO2S |
| IUPAC name | 2-amino-3-sulfanylpropanoic acid;hydrochloride |
| UNII (FDA) | HMS5083L08 |
| Molecular Weight | 157.62 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 156.9964274 |
| Monoisotopic Mass | 156.9964274 |
| Topological Polar Surface Area | 64.3 |
| Heavy Atom Count | 8 |
DL-Cysteine hydrochloride; DL-Cysteine, hydrochloride; DTXSID00920537; RefChem:589937; DTXCID701349444; 10318-18-0; 2-amino-3-mercaptopropanoic acid hydrochloride; H-DL-Cys.HCl; l-cysteine hcl; 2-amino-3-sulfanylpropanoic acid hydrochloride; NSC8746; MFCD00064552; DL-Cysteine hydrochloride anhydrous; H-D-Cys-OH HCl HO; (R)-2-Amino-3-mercaptopropanoic acid hydrochloride; (+-)-Cysteine hydrochloride
DL-cysteine hydrochloride · CAS 10318-18-0 · C3H8ClNO2S. UNII HMS5083L08.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: DL-半胱氨酸盐酸盐