5-(3-Chloro-2-fluorophenyl)nicotinic acid CAS 1346692-03-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1346692-03-2 |
| Molecular Formula | C12H7ClFNO2 |
| Molecular Weight | 251.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(3-Chloro-2-fluorophenyl)nicotinic acid (CAS 1346692-03-2) pharmaceutical standards reference standard. Molecular formula: C12H7ClFNO2. Molecular weight: 251.64 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H7ClFNO2 |
| Molecular Weight | 251.64 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.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 5-Chloro-6-(3-fluorophenyl)nicotinic acid (CAS 1033845-06-5)
- 4-Chloro-6-(pyrrolidin-1-yl)-2-(trifluoromethyl)pyrimidine (CAS 1189872-15-8)
- 6-Chloro-3-(4-fluorophenyl)picolinic acid (CAS 1214381-04-0)
- 6-(3-Chloro-5-fluorophenyl)picolinic acid (CAS 1261932-98-2)
- 2-(3-Chloro-4-fluorophenyl)isonicotinic acid (CAS 1261951-49-8)
- 5-(3-Chloro-4-fluorophenyl)nicotinic acid (CAS 1261962-61-1)
- 5-(3-Chloro-5-fluorophenyl)nicotinic acid (CAS 1261964-74-2)
- N-(6-Chloro-4-trifluoromethyl-pyridin-2-yl)-N-eth-(Z)-ylidene-N-methyl-hydrazine (CAS 1311283-95-0)
Recommended Standards
- 5-(4-Chloro-2-fluorophenyl)nicotinic acid (CAS 1346691-86-8)
- 5-(5-Chloro-2-fluorophenyl)nicotinic acid (CAS 1346692-09-8)
- 5-(2-Chloro-5-fluorophenyl)nicotinic acid (CAS 1346692-26-9)
- Methyl Z-L-Alaninamide (CAS 33628-84-1)
- 4-Methoxy-5-(3-phenyl-4,5-dihydro-1H-pyrazol-5-yl)benzofuran-6-ol (CAS 61340-41-8)
- 3-(Benzo[d][1,3]dioxol-5-yl)-N-(4-(pyrrolidin-1-yl)but-2-yn-1-yl)acrylamide (CAS 1396890-94-0)
- (3S,4R)-1-((Benzyloxy)carbonyl)-4-methoxypyrrolidine-3-carboxylic acid (CAS 1269755-30-7)
- Diphenyl(1-phenylpropa-1,2-dien-1-yl)phosphine oxide (CAS 17620-99-4)
- 2-Bromo-N-cyclopropylbenzenesulfonamide (CAS 951883-93-5)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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