4-bromo-2-chloro-thiazole CAS 92977-45-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 92977-45-2 |
| Molecular Formula | C3H5BrClNS |
| Molecular Weight | 202.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-bromo-2-chloro-thiazole (CAS 92977-45-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H5BrClNS. Molecular weight: 202.50 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H5BrClNS |
| Molecular Weight | 202.50 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(3-Chloroprop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 873077-21-5 ST24039309 (CAS 873077-21-5)
- 3-Cyanopropyl-trichlorosilane (CAS 1071-27-8)
- trans-2-chloromethylvinylboronic acid pinacol ester (CAS 153724-93-7)
- 2-Acetyloxazole-4-carboxylic acid (CAS 1297542-52-9)
- 2-(3-Methoxyphenyl)-8-methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 524724-69-4)
- Ethyl 5-(benzylamino)-3-(thiophen-2-yl)-1,2,4-triazine-6-carboxylate (CAS 339014-25-4)
- 2-chloro-N-[1-(4-chlorophenyl)ethyl]-N-methylacetamide (CAS 40023-12-9)
- Methyl (1S,2S,4R)-7-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 178241-05-9)
- 3-[2-(2-Chloro-5-methylphenoxy)ethyl]piperidinehydrochloride (CAS 1219960-60-7)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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