5-Ethylthiazole-2-thiol CAS 371120-77-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 371120-77-3 |
| Molecular Formula | C5H7NS2 |
| Molecular Weight | 145.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Ethylthiazole-2-thiol (CAS 371120-77-3) pharmaceutical standards reference standard. Molecular formula: C5H7NS2. Molecular weight: 145.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H7NS2 |
| Molecular Weight | 145.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Ethylthiazole Standards
- 4-Ethylthiazole-5-carbaldehyde (CAS 1430209-24-7)
- 2-Ethylthiazole-5-carbaldehyde (CAS 933683-87-5)
- 4-Ethylthiazole-2-carbaldehyde (CAS 211943-05-4)
- 4-Ethylthiazole-2-carboxylic acid (CAS 1181456-13-2)
- 2-Ethylthiazole-4-carboxylic acid (CAS 769124-05-2)
- 5-Ethylthiazole-2-carboxylic acid (CAS 75954-20-0)
- 5-Ethylthiazole-4-carboxylic acid (CAS 864437-40-1)
- Methyl 5-ethylthiazole-4-carboxylate (CAS 81569-45-1)
Recommended Standards
- 4-Methyl-2-(methylsulfanyl)-1,3-thiazole (CAS 5316-67-6)
- Dimethyl-1,3-thiazole-2-thiol (CAS 5351-51-9)
- 4-ethyl-2,3-dihydro-1,3-thiazole-2-thione (CAS 33120-75-1)
- cis-Methyl 4-hydroxypiperidine-2-carboxylate (CAS 133192-44-6)
- 4'-(Benzyloxy)-[1,1'-biphenyl]-2-amine (CAS 400746-75-0)
- 7-Chloro-6-methylquinoline (CAS 78941-94-3)
- 1-Methyl-N-(1-phenylethyl)piperidin-4-amine (CAS 359880-52-7)
- Tucatinib Impurity 20 (CAS CATO-C4X-260520)
- 4,5-Bis(trifluoromethyl)picolinonitrile (CAS 329711-41-3)
- Liraglutide Impurity 10 TFA Salt (CAS CATO-C4X-199210)
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