Bezafibrate EP Impurity D CAS 41859-58-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 41859-58-9 |
| Molecular Formula | C21H24ClNO4 |
| Molecular Weight | 389.87 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Bezafibrate EP Impurity D (CAS 41859-58-9) pharmacopoeial impurity standards reference standard. Molecular formula: C21H24ClNO4. Molecular weight: 389.87 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H24ClNO4 |
| Molecular Weight | 389.87 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Bezafibrate Standards
- Bezafibrate EP Impurity C (CAS 2157488-46-3)
- Bezafibrate Isopropyl Ester (CAS 153758-85-1)
- Bezafibrate D6 (dimethyl D6) (CAS 1219802-74-0)
- Bezafibrate-d4 (CAS 1189452-53-6)
- Bezafibrate Impurity 10 (CAS 41859-56-7)
- Bezafibrate (CAS 41859-67-0)
- Bezafibrate EP Impurity E (CAS CATO-C4X-201713)
- Bezafibrate Impurity 7 (CAS CATO-C4X-20177)
Recommended Standards
- CAS 34695-81-3 (CAS 34695-81-3)
- N-(4-(3-(4-chlorophenyl)-1-phenyl-4,5-dihydro-1H-pyrazol-5-yl)phenyl)acetamide (CAS 115848-73-2)
- N-(3-Chlorobenzyl)-2-(2,3-dihydro-1H-inden-5-ylcarbonyl)benzenecarboxamide (CAS 866133-20-2)
- Cefuroxime Impurity 46 (CAS CATO-C4X-124546)
- Meloxicam Impurity 15 (CAS CATO-C4X-169015)
- Benzoic acid 7R-methyl-1- (1S-methyl-2-oxo-ethyl)-octahydro-inden-4S-yl ester (CAS 66774-71-8)
- 7-Ethyl-5-methylpyrazolo[1,5-a]pyridine (CAS 133560-75-5)
- 6-Bromo-N-(tetrahydro-2H-pyran-4-yl)-1H-indazol-3-amine (CAS 1214900-69-2)
- (2,4-Dichloro-5-fluorophenyl)methanamine (CAS 939980-28-6)
- Glucagon Monohydrochloride (CAS 28270-04-4)
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