Ibuprofen Impurity 157 CAS 62049-65-4
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 62049-65-4 |
| Molecular Formula | C12H17Cl |
| Molecular Weight | 196.72 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Ibuprofen Impurity 157 (CAS 62049-65-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H17Cl. Molecular weight: 196.72 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H17Cl |
| Molecular Weight | 196.72 g/mol |
| Purity | ≥95% |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
Related Ibuprofen Standards
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Recommended Standards
- 1-Chloro-6-phenylhexane 56644-06-5 6-Phenylhexylchloride (CAS 56644-06-5)
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- Elobixibat Impurity 5 (CAS CATO-C4X-28385)
- Dalilesen Impurity 18 (CAS CATO-C4X-301018)
- Methyl (E)-3-(Phenylsulfonyl)acrylate (CAS 1865-13-0)
- 2-Cyano-2-cyclohexylideneacetic Acid Ethyl Ester (CAS 6802-76-2)
- (7S)-7-methyl-1,3,4,6,7,8,9,9a-octahydropyrazino[2,1-c][1,4]oxazine (CAS 1367628-01-0)
- N-((5-chloro-1,2,3-thiadiazol-4-yl)methoxy)-3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamide (CAS 338794-73-3)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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