5-Aminothiazole Hydrochloride CAS 942631-51-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 942631-51-8 |
| Molecular Formula | C3H4N2S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Aminothiazole Hydrochloride (CAS 942631-51-8) pharmaceutical standards reference standard. Molecular formula: C3H4N2S HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3H4N2S HCl |
| Molecular Weight | 136.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Aminothiazole Standards
- Ethyl 5-Aminothiazole-2-carboxylate (CAS 100114-63-4)
- 2-Aminothiazole-4-carboxylicacidhydrobromide (CAS 112539-08-9)
- 4-Aminothiazole-2-carbonitrile (CAS 1198154-95-8)
- 4-Aminothiazole-2-carboxylic acid (CAS 1211580-48-1)
- Methyl 5-Aminothiazole-4-carboxylate (CAS 1239464-24-4)
- Ethyl 5-aminothiazole-4-carboxylate hydrochloride (CAS 1253792-74-3)
- Ethyl 2-aminothiazole-4-carboxylate hydrobromide (CAS 127942-30-7)
- Ethyl 4-aminothiazole-2-carboxylate (CAS 1289163-31-0)
Recommended Standards
- N-methylpyrrolidin-3-amine dihydrochloride (CAS 132920-84-4)
- N-(2,6-Dichlorobenzyl)pyridin-2-amine (CAS 1082846-91-0)
- N-ethyl-3-(trifluoromethyl)aniline hydrochloride (CAS 1909305-66-3)
- Boron Phosphate (CAS 13308-51-5)
- 4-Methoxybenzenesulfonyl chloride 98-68-0 Benzenesulfonyl chloride, 4-methoxy- Benzenesulfonyl chloride, p-methoxy- NSC-403292 NSC403292 p-Anisylsulfonyl chloride p-Methoxybenzenesulfonyl chloride p-Methoxyphenylsulfonyl chloride (CAS 98-68-0)
- N-(2-Morpholinoethyl)-2-(p-tolyl)quinolin-4-amine (CAS 918970-13-5)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com