D-cysteine hydrochloride anhydrous (CAS 32443-99-5) — formula C3H8ClNO2S, molecular weight 157.62.
| CAS Number | 32443-99-5 |
|---|---|
| Molecular Formula | C3H8ClNO2S |
| Molecular Weight | 157.62 |
D-cysteine hydrochloride anhydrous is a chemical compound with CAS registry number 32443-99-5 and molecular formula C3H8ClNO2S (molecular weight 157.62).
CAS number: 32443-99-5
Its molecular formula C3H8ClNO2S comprises 3 C, 8 H, 1 Cl, 1 N, 2 O, 1 S atoms.
Also known as: D-cysteine hydrochloride anhydrous · D-半胱氨酸盐酸盐无水
The CAS registry number of D-cysteine hydrochloride anhydrous is 32443-99-5.
Molecular formula C3H8ClNO2S, molecular weight 157.62.
It is also registered under: D-cysteine hydrochloride anhydrous, D-半胱氨酸盐酸盐无水.
Independent reference data for D-cysteine hydrochloride anhydrous (CAS 32443-99-5), compiled from public chemistry databases.
| 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 |
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
| 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 anhydrous · CAS 32443-99-5 · C3H8ClNO2S. UNII NS00093522.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: D-半胱氨酸盐酸盐无水