2-Benzoyl-5-methylpyridine CAS 127581-43-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 127581-43-5 |
| Molecular Formula | C13H11NO |
| Molecular Weight | 197.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Benzoyl-5-methylpyridine (CAS 127581-43-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H11NO. Molecular weight: 197.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H11NO |
| Molecular Weight | 197.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 1993 |
| Nitrogen Atoms | 1 |
Related Benzoyl Standards
- 2-Benzoyl-4-methylpyridine (CAS 18103-77-0)
- 2-Benzoyl-3-methylpyridine (CAS 27693-44-3)
- 3-Benzoyl-4-methylpyridine (CAS 38824-77-0)
- 4-Benzoyl-2-methylpyridine (CAS 59576-25-9)
- 3-Benzoyl-1-methylpyridin-1-ium (CAS 38495-55-5)
- N-(Benzoyl)piperazine-2,2,3,3,5,5,6,6-d8 (CAS 1219805-49-8)
- 2-Benzoyl-3-(dimethylamino)acrylonitrile (CAS 52200-09-6)
- 2-Benzoyl-5-fluoropyridine (CAS 1427379-15-4)
Recommended Standards
- 2-(2-(Tert-butyl)-4-methyloxazol-5-yl)acetic acid (CAS 1267704-35-7)
- tert-Butyl ((1H-imidazol-5-yl)methyl)carbamate (CAS 1279818-06-2)
- 5-Methyl-1-pentyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1266857-06-0)
- tert-Butyl ((3S)-1-(cyclopropylamino)-2-hydroxy-1-oxohexan-3-yl)carbamate (CAS 856707-39-6)
- N-Hydroxy-1-(3-methoxyphenyl)-cyclopropanecarboximidamide (CAS 1706463-10-6)
- 2',7'-Dibromospiro[cyclohexane-1,9'-fluorene] (CAS 736138-41-3)
- 7-Chloro-2,3-dimethylquinolin-4-amine (CAS 1707373-31-6)
- 2-(N-Boc-N-Propylamino)-5-bromopyridine (CAS 1280786-95-9)
- 1,2-Dimethyl-1,3-benzodiazole (CAS 2876-08-6)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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