Loxoprofen Impurity 65 CAS 89878-71-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 89878-71-7 |
| Molecular Formula | C13H17ClO |
| Molecular Weight | 224.73 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Loxoprofen Impurity 65 (CAS 89878-71-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H17ClO. Molecular weight: 224.73 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H17ClO |
| Molecular Weight | 224.73 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
Related Loxoprofen Standards
- Loxoprofen Impurity 61 (CAS CATO-C4X-148861)
- Loxoprofen impurity 120 (CAS CATO-C4X-1488120)
- Loxoprofen impurity 121 (CAS CATO-C4X-1488121)
- Loxoprofen Impurity 29 (CAS CATO-C4X-148829)
- Loxoprofen Impurity N12 (CAS 13737-36-5)
- Loxoprofen Impurity 57 (CAS 10386-81-9)
- Loxoprofen Impurity 1 (CAS 96824-28-1)
- Loxoprofen Impurity 48 (CAS 80530-54-7)
Recommended Standards
- 1-(4-Chlorophenyl)-4,4-dimethylpentan-3-one (CAS 66346-01-8)
- Penehyclidine impurity 18 (CAS CATO-C4X-130418)
- 3,3,5-Trimethylcyclohexane-1-sulfonyl chloride (CAS 1250496-80-0)
- Cefotaxime Impurity 67 (CAS CATO-C4X-120167)
- Levosimendan Impurity 40 (CAS CATO-C4X-130840)
- 2-(Difluoromethoxy)-1-fluoro-3-methylbenzene (CAS 1214349-66-2)
- (R)-2-Amino-2-(2,3-dihydro-1H-inden-2-yl)acetic acid (CAS 181227-46-3)
- Dansyl-L-citrulline (CAS 74672-25-6)
- 2,2,2-Trifluoro-1-(6-(2,2,2-trifluoroethoxy)pyridin-3-yl)ethanone (CAS 150698-73-0)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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