Aprepitant EP Impurity C CAS 2348441-63-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2348441-63-2 |
| Molecular Formula | C29H25F7N4O3 |
| Molecular Weight | 610.52 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Aprepitant EP Impurity C (CAS 2348441-63-2) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C29H25F7N4O3. Molecular weight: 610.52 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C29H25F7N4O3 |
| Molecular Weight | 610.52 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Aprepitant Standards
- Aprepitant EP Impurity B (CAS 2348441-62-1)
- Aprepitant EP Impurity B (CAS 2206606-86-0)
- Aprepitant impurity 47 (CAS 172673-20-0)
- Aprepitant impurity 65 (CAS CATO-C4X-114165)
- Aprepitant Impurity 79 (CAS CATO-C4X-114179)
- Aprepitant Impurity 68 (CAS CATO-C4X-114168)
- Aprepitant impurity 62 (CAS CATO-C4X-114162)
- Aprepitant Impurity 33 (CAS 219821-37-1)
Recommended Standards
- Quercetin 3-O-neohesperidoside (CAS 32453-36-4)
- Marbofloxacin Impurity 11 (CAS CATO-C4X-180011)
- luteolin-7-O-gentiobiside (CAS 70855-41-3)
- Carbocisteine Impurity 28 (CAS CATO-C4X-201028)
- Cefprozil impurity 64 (CAS CATO-C4X-149264)
- Lesinurad Impurity 14 HCl (CAS 1533519-92-4)
- Methyl 2-bromo-5-chloro-4-fluorobenzoate (CAS 1502835-28-0)
- tert-Butyl (4-(2-chloroacetamido)cyclohexyl)(methyl)carbamate (CAS 1353972-79-8)
- N-(Benzo[d]thiazol-5-yl)-2-naphthamide (CAS 922969-33-3)
- Neuropeptide Y, porcine (CAS 82785-45-3)
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