5-Bromo-2-fluoro-4-hydroxybenzonitrile CAS 1628508-69-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1628508-69-9 |
| Molecular Formula | C7H3BrFNO |
| Molecular Weight | 216.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-2-fluoro-4-hydroxybenzonitrile (CAS 1628508-69-9) 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.) | 1993 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 6-Bromo-7-fluoro-1H-benzo[d][1,2,3]triazole (CAS 1588508-95-5)
- 1H-pyrrolo[2,3-b]pyridine-3,4-dicarbaldehyde (CAS 1190311-90-0)
- 2-Pyridinol, 4-methyl- (CAS 91914-05-5)
- 2-[(4-Fluorophenoxy)methyl]benzoic acid (CAS 198565-84-3)
- 1-((1-(3-Fluoro-4-methoxyphenyl)-1H-1,2,3-triazol-5-yl)methyl)piperazine dihydrochloride (CAS 1610376-98-1)
- 4-Chloro-5-hydroxy-1-(2-(trimethylsilyl)ethynyl)-1H-pyrrolo[2,3-b]pyridin (CAS 1448260-17-0)
- N-[4-(2,4-Dichlorophenoxy)butyl]-3-(phenethyloxy)aniline (CAS 1040681-95-5)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
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