2,6-Difluoro-3-pyridineboronic Acid CAS 136466-94-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 136466-94-9 |
| Molecular Formula | C5H4BClFNO2 |
| Molecular Weight | 175.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Difluoro-3-pyridineboronic Acid (CAS 136466-94-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H4BClFNO2. Molecular weight: 175.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H4BClFNO2 |
| Molecular Weight | 175.35 g/mol |
| Appearance | 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-Chloro-2-fluoropyridine-4-boronic Acid (CAS 1217500-55-4)
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- 4,6-Dichloro-N,N-diphenyl-1,3,5-triazin-2-amine (CAS 16033-74-2)
- 1-(1-Methyl-3-phenyl-5-(phenylthio)-1H-pyrazol-4-yl)-3-phenylprop-2-yn-1-ol (CAS 318959-35-2)
- 4-(4-Bromophenyl)sulfonylbenzohydrazide (CAS 20721-09-9)
- (3S,4R)-4-(3-Fluorophenyl)-1-(2-methoxyethyl)pyrrolidine-3-carboxamide (CAS 1824664-86-9)
- N-(4-Fluoro-phenyl)-guanidine oxalate (CAS 1187927-56-5)
- (5-Bromo-2-hydroxybenzoyl)glycine (CAS 69507-30-8)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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