2-(2,3-Difluorophenyl)-5-hydroxy-pyridine CAS 1261765-40-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261765-40-5 |
| Molecular Formula | C11H7F2NO |
| Molecular Weight | 207.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,3-Difluorophenyl)-5-hydroxy-pyridine (CAS 1261765-40-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H7F2NO. Molecular weight: 207.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H7F2NO |
| Molecular Weight | 207.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluorophenyl Standards
- 5-(3,4-Difluorophenyl)pyridin-2(1H)-one (CAS 1111109-62-6)
- 6-(2,4-Difluorophenyl)pyridin-2-ol (CAS 1111110-73-6)
- 5-(3,4-Difluorophenyl)pyrazin-2-amine (CAS 1159820-80-0)
- 4-(3,4-Difluorophenyl)pyrimidin-2-amine (CAS 1248370-53-7)
- 6-(2,6-Difluorophenyl)pyridazin-3-amine (CAS 1250246-22-0)
- 1-(2,4-Difluorophenyl)-1h-pyrrole-2-carbaldehyde (CAS 125126-74-1)
- 2-(2,3-Difluorophenyl)-3-hydroxy-pyridine (CAS 1261618-72-7)
- 6-(2,5-Difluorophenyl)pyridin-3-ol (CAS 1261937-03-4)
Recommended Standards
- 5,6-Dihydroxy-1-methyl-1H-indole-2-carboxylic acid (CAS 126434-73-9)
- Methyl 3-nitro-4-vinylbenzoate (CAS 126759-36-2)
- 4-formyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid (CAS 1248718-39-9)
- Methyl 5-(4-chlorophenyl)-1-(4-ethylphenyl)-2-methyl-1H-pyrrole-3-carboxylate (CAS 881041-69-6)
- Ethyl L-camphorsulfonate (CAS 1242184-36-6)
- 2-Bromo-3-fluoro-1-methylpyridin-4(1H)-one (CAS 1312440-89-3)
- 1-Chloro-2-(ethylsulfonyl)benzene (CAS 57321-29-6)
- 2-(Ethylsulfonyl)-6-methylthiazolo[4,5-b]pyridine (CAS 488742-24-1)
- 15:0 PE (CAS 109032-52-2)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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