6-(2,3-Difluorophenyl)picolinic acid CAS 887983-10-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 887983-10-0 |
| Molecular Formula | C12H7F2NO2 |
| Molecular Weight | 235.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(2,3-Difluorophenyl)picolinic acid (CAS 887983-10-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H7F2NO2. Molecular weight: 235.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H7F2NO2 |
| Molecular Weight | 235.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluorophenyl Standards
- 6-(3,5-Difluorophenyl)-nicotinic acid (CAS 1033844-89-1)
- 5-(3,5-Difluorophenyl)nicotinic acid (CAS 1048267-36-2)
- 5-(3,4-Difluorophenyl)nicotinic acid (CAS 1048486-16-3)
- 5-(3,4-Difluorophenyl)-picolinic acid (CAS 1225477-53-1)
- 2-(3,5-Difluorophenyl)nicotinic acid (CAS 1225477-61-1)
- 2-(3,5-Difluorophenyl)isonicotinic acid (CAS 1225477-70-2)
- 2-(3,4-Difluorophenyl)isonicotinic acid (CAS 1225511-01-2)
- 2-(3,4-Difluorophenyl)nicotinic acid (CAS 1225511-07-8)
Recommended Standards
- 6-(2,3-Difluorophenyl)nicotinic acid (CAS 744261-55-0)
- 6-(2,4-Difluorophenyl)nicotinic acid (CAS 505082-74-6)
- 5-Thioxo-7-(trifluoromethyl)-3,5-dihydroimidazo[1,2-a]pyrimidin-2(1H)-one (CAS 294880-84-5)
- Tert-butyl (2s,4r)-2-amino-6-azaspiro[3.4]Octane-6-carboxylate (CAS 1932465-75-2)
- Dehydrobufotenine (CAS 17232-69-8)
- 2-Thiopheneethylammonium chloride (CAS 86188-24-1)
- 2-(Piperazin-1-yl)pyrimidin-4(3H)-one (CAS 55745-84-1)
- Methyl 5-iodo-6-methoxypicolinate (CAS 1823920-09-7)
- N,N-dimethyl-4-(piperidin-4-yloxy)benzenesulfonamide hydrochloride (CAS 1185317-97-8)
- (Met(O)2?)-Glucagon (1-29) (human, rat, porcine) (CAS 75217-63-9)
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