Pirfenidone Impurity 24 CAS 912570-13-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 912570-13-9 |
| Molecular Formula | C12H10BrNO |
| Molecular Weight | 264.12 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pirfenidone Impurity 24 (CAS 912570-13-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C12H10BrNO. Molecular weight: 264.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H10BrNO |
| Molecular Weight | 264.12 g/mol |
| Purity | >95% |
| 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Pirfenidone Standards
- Pirfenidone Impurity 20 (CAS 377756-15-5)
- Pirfenidone Impurity 11 (CAS CATO-C4X-222911)
- Pirfenidone Impurity 13 (CAS 2251047-36-4)
- Pirfenidone Impurity 9 (CAS CATO-C4X-22299)
- Pirfenidone Impurity 36 (CAS 53427-80-8)
- Pirfenidone Impurity 37 (CAS CATO-C4X-222937)
- Pirfenidone Impurity 22 (CAS CATO-C4X-222922)
- Pirfenidone Impurity 34 (CAS 77837-08-2)
Recommended Standards
- 2-((5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)amino)ethanol (CAS 1005009-99-3)
- Captopril EP Impurity B (CAS 80629-35-2)
- 3-(Hydroxymethyl)-4-methoxyphenylboronic Acid Pinacol Ester (CAS 1009303-77-8)
- Lincomycin sulfone Impurity (CAS 198080-68-1)
- N-Nitroso Mitoxantrone Impurity 8 (CAS CATO-C4X-10348)
- Phenanthrene (CAS 85-01-8)
- 2437-08-3 1,3-Dihydro-2H-indene-2,2-dicarboxylic acid MFCD00085096 (CAS 2437-08-3)
- 4-Fluoro-N-(2-(methylsulfonamido)ethyl)benzamide (CAS 890868-99-2)
- 1-(Furan-2-yl)-1H-imidazole (CAS 191733-31-0)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
Why CATO?
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