Loxoprofen Impurity 48 CAS 80530-54-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 80530-54-7 |
| Molecular Formula | C11H13ClO2 |
| Molecular Weight | 212.67 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Loxoprofen Impurity 48 (CAS 80530-54-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H13ClO2. Molecular weight: 212.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H13ClO2 |
| Molecular Weight | 212.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
Related Loxoprofen Standards
- Loxoprofen Impurity 59 (CAS 132560-67-9)
- Loxoprofen Impurity 62 (CAS CATO-C4X-148862)
- Loxoprofen Impurity 1 (CAS 96824-28-1)
- Loxoprofen Impurity 45 (CAS 99807-55-3)
- Loxoprofen Impurity 29 (CAS CATO-C4X-148829)
- Loxoprofen Impurity 36 (CAS 639857-67-3)
- Loxoprofen impurity 120 (CAS CATO-C4X-1488120)
- Loxoprofen impurity 121 (CAS CATO-C4X-1488121)
Recommended Standards
- 951891-13-7 2-Chloro-3-(2,5-dimethoxyphenyl)-1-propene MFCD09801181 (CAS 951891-13-7)
- 9-Chlorophenanthrene (CAS 947-72-8)
- 89790-29-4 3-Butoxybenzoyl chloride DTXSID10594162 (CAS 89790-29-4)
- Ozanimod Impurity 19 (CAS 2251699-84-8)
- Belzutifan Impurity 1 (CAS CATO-C4X-33941)
- (2E)-3-[2-(benzyloxy)phenyl]prop-2-enoic acid (CAS 113982-23-3)
- 5-Amino-1,3,3,7-tetramethylindolin-2-one (CAS 1248566-31-5)
- Anion Standard - Nitrite (CAS 14797-65-0)
- 1-(2,3-Dichlorophenyl)-3-(1,3-dioxan-2-yl)propan-1-one (CAS 884504-45-4)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
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