Bromfenac Impurity 26 CAS 76049-81-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 76049-81-5 |
| Molecular Formula | C15H10ClNO |
| Molecular Weight | 255.70 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Bromfenac Impurity 26 (CAS 76049-81-5) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H10ClNO. Molecular weight: 255.70 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H10ClNO |
| Molecular Weight | 255.70 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Bromfenac Standards
- Bromfenac Impurity N17 (CAS 70803-94-0)
- Bromfenac Impurity 76 (CAS 1623751-93-8)
- Bromfenac Impurity 22 (CAS 61112-01-4)
- Bromfenac Impurity 23 (CAS 51135-38-7)
- Bromfenac Impurity 2 (CAS 845276-75-7)
- Bromfenac Impurity 79 (CAS CATO-C4X-200279)
- Bromfenac Impurity 19 (CAS 33244-57-4)
- Bromfenac Impurity 72 (CAS 61941-63-7)
Recommended Standards
- Carbamazepine EP Impurity F (CAS 33948-22-0)
- Lornoxicam Impurity 102 (CAS CATO-C4X-2016102)
- 1-(2-chloro-4-pyrimidinyl)-4-piperidinecarboxylic acid methyl ester 889126-33-4 A842999 methyl 1-(2-chloranylpyrimidin-4-yl)piperidine-4-carboxylate (CAS 889126-33-4)
- Etravirine Iimpurity 8 (CAS CATO-C4X-13568)
- Ziprasidone Impurity 41 (CAS CATO-C4X-124041)
- (6-Chloro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methanol (CAS 749929-28-0)
- 2,4-Dimethylquinoline-3-carboxylic acid (CAS 104785-55-9)
- 5-Bromo-4-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole (CAS 1638764-64-3)
- 2-(4,4-Difluoropiperidin-1-yl)-5-nitropyridine (CAS 1258234-21-7)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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