2-Bromo-5-fluoro-4-hydroxybenzonitrile CAS 1805589-51-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805589-51-8 |
| Molecular Formula | C7H3BrFNO |
| Molecular Weight | 216.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-5-fluoro-4-hydroxybenzonitrile (CAS 1805589-51-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H3BrFNO. Molecular weight: 216.01 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H3BrFNO |
| Molecular Weight | 216.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
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- 4-Bromo-2-fluoro-6-hydroxybenzonitrile (CAS 1227918-06-0)
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Recommended Standards
- 3-Bromo-4-fluoro-5-hydroxybenzonitrile (CAS 1805552-38-8)
- 4-Bromo-5-fluoro-2-hydroxybenzonitrile (CAS 1805936-02-0)
- 4-Bromo-3-fluoro-5-hydroxybenzonitrile (CAS 1805251-60-8)
- N-[1-(2-MEthoxybenzyl)-2-methylpropyl]-4-methylbenzenesulfonamide (CAS 952959-32-9)
- 4-Chloro-N,N-bis(4-methoxybenzyl)-6-methyl-1,3,5-triazin-2-amine (CAS 1253569-14-0)
- Mavacamten Impurity 4 (CAS 1642288-94-5)
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- Acetyl Hexapeptide-39 (CAS 1382088-38-1)
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