D-cysteine hydrochloride anhydrous (CAS No. 32443-99-5) 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 Pharmaceutical Intermediates & APIs. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Pharmaceutical Intermediates & APIs
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The CAS number of D-cysteine hydrochloride anhydrous is 32443-99-5.
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 Pharmaceutical Intermediates & APIs.
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..
D-cysteine hydrochloride anhydrous · CAS 32443-99-5 · C3H8ClNO2S. UNII NS00093522.
| CAS Registry Number | 32443-99-5 |
|---|---|
| PubChem CID | 147419 |
| Molecular formula | C3H8ClNO2S |
| IUPAC name | (2S)-2-amino-3-sulfanylpropanoic acid;hydrochloride |
| UNII (FDA) | NS00093522 |
| 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 |
| Formal Charge | 0 |
| Complexity | 75.3 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.7%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
D-Cysteine hydrochloride; D-CYSTEINE HCL; EINECS 251-043-9; NSC 742579; RefChem:582697; 251-043-9; 32443-99-5; D-Cysteine, hydrochloride; H-D-Cys-OH.HCl; MFCD00012632; C3H8ClNO2S; H-D-Cys-OH HCl H; (2S)-2-amino-3-sulfanylpropanoic acid;hydrochloride; (s)-2-amino-3-mercaptopropanoic acid hydrochloride; (2S)-2-amino-3-sulfanylpropanoic acid hydrochloride; NSC742579
CAS 32443-99-5; molecular formula C3H8ClNO2S; molecular weight — g/mol.
D-Cysteine hydrochloride, D-CYSTEINE HCL, EINECS 251-043-9, NSC 742579, RefChem:582697, 251-043-9.
Hazard statements reported: H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.