Etoricoxib impurity 65 CAS 856434-46-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 856434-46-3 |
| Molecular Formula | C4H8ClN HCl |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Etoricoxib impurity 65 (CAS 856434-46-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C4H8ClN HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H8ClN HCl |
| Molecular Weight | 142.02 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Etoricoxib Standards
- Etoricoxib Impurity 18 (CAS 1027162-35-1)
- Etoricoxib Impurity 3 (CAS 10297-73-1)
- Etoricoxib Impurity 82 (CAS 107825-28-5)
- Etoricoxib D4 (CAS 1131345-14-6)
- Etoricoxib Impurity 37 (CAS 118362-28-0)
- Etoricoxib Impurity 13 (CAS 1350206-14-2)
- Etoricoxib Impurity 40 (CAS 1352804-27-3)
- Etoricoxib Impurity 5 Lithium Salt (CAS 1421227-96-4)
Recommended Standards
- Chlorhexidine Impurity 32 (CAS CATO-C4X-225632)
- Methyldopa Impurity 13 (CAS 94782-89-5)
- tert-Butyl 4-(aminomethyl)-4-(2-fluorobenzyl)piperidine-1-carboxylate (CAS 1707580-69-5)
- 1-(Cyclobutylmethyl)-1h-pyrazole-4-carboxylic acid (CAS 1349718-93-9)
- 4-Allyl-7-chloro-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one (CAS 1326851-70-0)
- 1-(4-(Isobutylamino)butyl)pyridin-2(1h)-one (CAS 1248364-51-3)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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