2-(3-Chloro-4-fluorobenzoyl)pyridine CAS 1443351-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1443351-74-3 |
| Molecular Formula | C12H7ClFNO |
| Molecular Weight | 235.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(3-Chloro-4-fluorobenzoyl)pyridine (CAS 1443351-74-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H7ClFNO. Molecular weight: 235.64 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H7ClFNO |
| Molecular Weight | 235.64 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-5-(2-fluorobenzoyl)pyridine (CAS 1187167-94-7)
- 2-Chloro-7-(difluoromethoxy)benzo[d]thiazole (CAS 1261629-26-8)
- (3-Chloro-5-fluorophenyl)(pyridin-2-yl)methanone (CAS 1261754-42-0)
- 2-Chloro-6-(difluoromethoxy)benzo[d]thiazole (CAS 1261786-73-5)
- (4-Chloro-3-fluorophenyl)(pyridin-2-yl)methanone (CAS 1261868-06-7)
- 5-(4-Chloro-2-fluorophenyl)nicotinaldehyde (CAS 1346691-91-5)
- 5-(4-Chloro-3-fluorophenyl)nicotinaldehyde (CAS 1346691-96-0)
- 5-(3-Chloro-2-fluorophenyl)nicotinaldehyde (CAS 1346692-07-6)
Recommended Standards
- 6-(3-Chloro-4-fluorophenyl)picolinaldehyde (CAS 1401165-63-6)
- 5-Methyl-2-nitrobenzene-1-sulfonyl chloride (CAS 173908-60-6)
- Ethyl 5-chloro-3-nitrothiophene-2-carboxylate (CAS 1379347-35-9)
- 2-Chloro-6-fluoro-4-methoxypyridine (CAS 1261562-21-3)
- 3-(4-Methylpiperazin-1-yl)indolizine-6-carboxylic acid (CAS 1422134-07-3)
- N-Methyl-D-Tyrosine Hydrochloride (CAS 2044710-65-6)
- 1-Chloro-4-(phenylsulfinyl)benzene (CAS 2184973-82-6)
- 166322-14-1 2-Propenoic acid,3-(4-hydroxy-3-methoxyphenyl)-,[(2S,3R,4R)-tetrahydro-2-(4-hydroxy-3,5-dimethoxyphenyl)-4-[(4-hydroxy-3,5-dimethoxyphenyl)methyl]-3-furanyl]methylester, (2E)- (CAS 166322-14-1)
- Flurbiprofen Impurity 161 (CAS CATO-C4X-1444161)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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