2-Bromo-4-fluorothiophene CAS 32431-65-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32431-65-5 |
| Molecular Formula | C4H2BrFS |
| Molecular Weight | 181.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Bromo-4-fluorothiophene (CAS 32431-65-5) pharmaceutical standards reference standard. Molecular formula: C4H2BrFS. Molecular weight: 181.03 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H2BrFS |
| Molecular Weight | 181.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-Bromoethyl propanoate (CAS 4823-46-5)
- 2-(Bromomethyl)-2-methyl-1,3-dioxolane (CAS 33278-96-5)
- 2-Chloro-4-methyl-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol (CAS 745075-80-3)
- 5-(Piperidin-4-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine dihydrochloride (CAS 1820650-25-6)
- (5-Methyl-1,2,4-oxadiazol-3-yl)(pyridin-3-yl)methanamine (CAS 1154388-22-3)
- 2-(4-Ethylphenoxy)ethanamine (CAS 67333-08-8)
- 1-(2,6-Difluorophenyl)propan-1-one (CAS 85068-31-1)
- Biotin-PEG6-alcohol (CAS 906099-89-6)
- (Ser(PO?H?)2?2)-Tau Peptide (260-264) PAb Blocking trifluoroacetate salt (CAS 2022956-57-4)
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