3-Bromo-6-methyl-4-(trifluoromethyl)isothiazolo[5,4-b]pyridine CAS 296797-19-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 296797-19-8 |
| Molecular Formula | C8H4BrF3N2S |
| Molecular Weight | 297.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Bromo-6-methyl-4-(trifluoromethyl)isothiazolo[5,4-b]pyridine (CAS 296797-19-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H4BrF3N2S. Molecular weight: 297.09 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H4BrF3N2S |
| Molecular Weight | 297.09 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 | 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.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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- 7-Bromo-5-((trifluoromethyl)thio)-1H-benzo[d]imidazole (CAS 1804051-92-0)
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Recommended Standards
- 2-(5-Fuoro-2-methoxy-3-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2782030-81-1)
- 3-Iodo-2-phenoxypyridine (CAS 754214-57-8)
- 2-(4-Fluoro-2-methoxy-5-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2488604-79-9)
- 1-Bromo-3-((3-methylbenzyl)oxy)benzene (CAS 1036451-47-4)
- Tert-butyl 3-amino-5-methyl-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate (CAS 1160247-54-0)
- 1'-(2-(1,3-Dioxoisoindolin-2-yl)ethyl)-6,7-dihydro-5H-spiro[benzo[b]thiophene-4,4'-imidazolidine]-2',5'-dione (CAS 848225-51-4)
- 7,7′-Dibromo-9,9,9′,9′-tetraoctyl-2,2′-bi-9H-fluorene (CAS 428865-53-6)
- Pexacerfont (CAS 459856-18-9)
- Valaciclovir EP Impurity H (CAS 84499-64-9)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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