Potassium (5-bromothiophen-2-yl)trifluoroboranuide CAS 1239370-98-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1239370-98-9 |
| Molecular Formula | C4H2BBrF3S K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Potassium (5-bromothiophen-2-yl)trifluoroboranuide (CAS 1239370-98-9) pharmaceutical standards reference standard. Molecular formula: C4H2BBrF3S K. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H2BBrF3S K |
| Molecular Weight | 268.93 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
Related Potassium Standards
- 4,7-Bis(5-bromothiophen-2-yl)-5,6-dinitrobenzo[c][1,2,5]thiadiazole (CAS 1000000-27-0)
- 3-(3-Bromothiophen-2-yl)propan-1-ol (CAS 1000508-67-7)
- 3-(5-Bromothiophen-2-yl)propan-1-amine (CAS 1000510-45-1)
- 3-(5-Bromothiophen-2-yl)propan-1-ol (CAS 1000518-75-1)
- 3-(4-bromothiophen-2-yl)propan-1-ol (CAS 1000529-80-5)
- 2-(3-Bromothiophen-2-yl)ethan-1-amine (CAS 1000532-83-1)
- 3,6-Bis(5-bromothiophen-2-yl)-2,5-bis(2-ethylhexyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione (CAS 1000623-95-9)
- N-((5-Bromothiophen-2-yl)methyl)-1-(3,4-difluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 1001413-88-2)
Recommended Standards
- 4-Bromothiophene-2-carbohydrazide (CAS 438219-36-4)
- 4-Oxo-2-phenyl-1,4-dihydropyrimidine-5-carbonitrile (CAS 27058-48-6)
- Pyrazole-3-boronic Acid Hydrate (CAS 1310383-92-6)
- Ethyl 1-benzoyl-5-methyl-5-vinylpyrazolidine-3-carboxylate (CAS 582322-46-1)
- Palladium(II) oxide (CAS 1314-08-5)
- Ethyl (E)-4-methylpenta-2,4-dienoate (CAS 13369-24-9)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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