6-Bromo-2-methylbenzothiazole, 97% CAS 5304-21-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5304-21-2 |
| Molecular Formula | C8H6BrNS |
| Molecular Weight | 228.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-2-methylbenzothiazole, 97% (CAS 5304-21-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H6BrNS. Molecular weight: 228.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H6BrNS |
| Molecular Weight | 228.11 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 6-Bromo-1,3-dihydro-indole-2-thione (CAS 848649-94-5)
- 7-(Bromomethyl)benzo[d]thiazole (CAS 2089292-84-0)
- 6-(Bromomethyl)-1,3-benzothiazole (CAS 499770-85-3)
- (1-borono-4-phenyl-1-cyclohexa-2,4-dienyl)boronic acid 4151-80-8 A825578 [1-(dihydroxyboranyl)-4-phenyl-cyclohexa-2,4-dien-1-yl]boronic acid (CAS 4151-80-8)
- 5-Fluoro-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 2409500-77-0)
- Deferasirox Impurity 9 (CAS 1266741-05-2)
- Roxadustat Impurity 25 (CAS 2699139-12-1)
- 1,2-Dibromo-5-fluoro-3-(trifluoromethoxy)benzene (CAS 1803785-44-5)
- 3-Hydroxy Lidocaine-d5 (CAS 1286482-71-0)
- Des-[Gly]31-Semaglutide (CAS CATO-C4X-2226156)
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