2-Bromo-4,5-difluoro-1,3-benzothiazole CAS 898748-72-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898748-72-6 |
| Molecular Formula | C7H2BrF2NS |
| Molecular Weight | 250.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-4,5-difluoro-1,3-benzothiazole (CAS 898748-72-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H2BrF2NS. Molecular weight: 250.06 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H2BrF2NS |
| Molecular Weight | 250.06 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.) | 1987 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 1-Bromo-2,3-difluoro-4-isothiocyanatobenzene (CAS 1000574-53-7)
- 4-Bromo-2,6-difluorophenyl isothiocyanate (CAS 1000574-64-0)
- 4-Bromo-2,5-difluorophenyl isothiocyanate (CAS 1000577-80-9)
- 4-Bromo-3,5-difluorophenyl isothiocyanate (CAS 1000577-92-3)
- 2-Bromo-4,7-difluorobenzo[d]thiazole, 97% (CAS 1019108-46-3)
- 2-Bromo-4,6-difluorobenzo[d]thiazole (CAS 1019117-36-2)
- 2-Bromo-5,6-difluorobenzothiazole (CAS 1080642-31-4)
- 2-Bromo-6,7-difluorobenzo[d]thiazole, 97% (CAS 1188247-71-3)
Recommended Standards
- 2,2,3,3,4,4,4-Heptafluorobutyl Difluoromethylether (CAS 50428-19-8)
- 2-Bromo-4,6-difluorophenyl isothiocyanate (CAS 224032-82-0)
- 2,2,3,3,3-Pentafluoropropyl 1,1,2,2-tetrafluoroethyl ether (CAS 50807-74-4)
- 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridine-3-carboxamide (CAS 1866182-74-2)
- 6-CHloro-3-fluoro-2-methyl-4-nitroaniline (CAS 1934524-25-0)
- 3-Bromo-4-fluoro-N-methoxy-N-methylbenzamide (CAS 1220124-55-9)
- Mosapride-d5 (CAS 1246820-66-5)
- 4-(tert-Butyl)phenylacetylene 4-tert-butylphenylacetylene p-t-butylphenylacetylene 772-38-3 (CAS 772-38-3)
- 2-methoxy-3-methylbenzoyl chloride (CAS 22256-43-5)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com