4,5-Dibromo-3-fluorothiophene-2-carbonitrile CAS 1956310-77-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956310-77-2 |
| Molecular Formula | C5Br2FNS |
| Molecular Weight | 284.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,5-Dibromo-3-fluorothiophene-2-carbonitrile (CAS 1956310-77-2) pharmaceutical standards reference standard. Molecular formula: C5Br2FNS. Molecular weight: 284.93 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5Br2FNS |
| Molecular Weight | 284.93 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dibromo Standards
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Recommended Standards
- Hydroxy(2-methyl-2-phenylpropyl)oxostannane (CAS 162476-40-6)
- (2-Bromo-6-(thiazol-2-yl)pyridin-4-yl)boronic acid (CAS 2225175-94-8)
- 3-Trimethylstannyl Benzoic Acid (CAS 161767-56-2)
- Beiwutine (CAS 76918-93-9)
- Dimethyl 2-(1,2-dithiolan-3-yl)malonate (CAS 195724-22-2)
- Methyl 1-fluoro-5-oxo-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-carboxylate (CAS 2114341-54-5)
- 1-(4-Aminobenzofuran-2-yl)ethanone (CAS 1369139-51-4)
- 1-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)-2-methylpropan-1-amine hydrochloride (CAS 1251923-65-5)
- 3-(4-(2,5-Dimethylphenyl)thiazol-2-yl)aniline (CAS 886496-37-3)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com