2-Bromo-3-fluorothiophene CAS 32431-78-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32431-78-0 |
| Molecular Formula | C4H2BrFS |
| Molecular Weight | 181.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-3-fluorothiophene (CAS 32431-78-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H2BrFS. Molecular weight: 181.03 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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
- 2-(Bromomethyl)-2-methyl-1,3-dioxolane (CAS 33278-96-5)
- 2-Bromo-5-fluorothiophene (CAS 32415-41-1)
- 2-(Bromomethyl)-1,3-dioxane (CAS 5695-63-6)
- 2,6-Dimethyl-4-(2-(phenylsulfonyl)acetyl)phenyl dimethylcarbamate (CAS 339101-04-1)
- 1-isobutyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione (CAS 65960-01-2)
- 3-((2,5-Dibromophenyl)sulfonamido)propanamide (CAS 930964-49-1)
- 3-(1-Methyl-2-imidazolyl)-3-oxopropanenitrile (CAS 118431-92-8)
- (3,4-Dimethylphenyl)(3-hydroxyazetidin-1-yl)methanone (CAS 1342412-25-2)
- 2-(2-Oxo-2-(2,4,5-trimethylphenyl)ethyl)isoindoline-1,3-dione (CAS 796999-91-2)
- TRAF6 Control Peptide trifluoroacetate salt (CAS 852690-80-3)
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