(5,6-Difluoropyridin-3-yl)boronic acid CAS 1366482-40-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1366482-40-7 |
| Molecular Formula | C5H4BF2NO2 |
| Molecular Weight | 158.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (5,6-Difluoropyridin-3-yl)boronic acid (CAS 1366482-40-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H4BF2NO2. Molecular weight: 158.90 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H4BF2NO2 |
| Molecular Weight | 158.90 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.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoropyridin Standards
- (2,4-Difluoropyridin-3-yl)boronic acid (CAS 1353756-61-2)
- (3,5-Difluoropyridin-2-yl)boronic acid (CAS 1432507-35-1)
- (3,5-Difluoropyridin-4-yl)boronic acid (CAS 956003-87-5)
- 2-(3,5-Difluoropyridin-2-yl)ethan-1-ol (CAS 1000506-82-0)
- 1-(3,5-Difluoropyridin-2-yl)ethanol (CAS 1075756-92-1)
- 1-(2,5-Difluoropyridin-3-yl)ethan-1-ol (CAS 1505516-31-3)
- 1-(2,5-Difluoropyridin-4-yl)ethanol (CAS 1784520-98-4)
- (R)-1-(2,5-Difluoropyridin-3-yl)ethanol (CAS 2643926-86-5)
Recommended Standards
- 2,5-Difluoropyridine-4-boronic Acid (CAS 1263375-23-0)
- 2,3-Difluoropyridine-4-boronic Acid (CAS 1263374-42-0)
- 2,6-Difluoropyridine-4-boronic Acid (CAS 401816-16-8)
- 4-{[2-(propan-2-yl)phenyl]amino}benzoic acid (CAS 1522104-76-2)
- (S)-Boc-4-amino-pentanoic acid (CAS 207924-92-3)
- 1-(prop-2-en-1-yl)cyclobutane-1-carboxylic acid (CAS 1193397-42-0)
- (S)-2-Amino-N-cyclopropyl-N-(2-methoxybenzyl)propanamide (CAS 1308441-12-4)
- (S)-Diethyl 2-(4-(3-chloro-4-fluorophenylamino)-7-(tetrahydrofuran-3-yloxy)quinazolin-6-ylamino)-2-oxoethylphosphonate (CAS 618061-76-0)
- 2-(3-Acetylphenoxy)acetamide (CAS 1016845-72-9)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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