Carfilzomib Impurity 62 CAS 1960444-14-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1960444-14-7 |
| Molecular Formula | C31H41N4O6 Li |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Carfilzomib Impurity 62 (CAS 1960444-14-7) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C31H41N4O6 Li. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C31H41N4O6 Li |
| Molecular Weight | 572.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 4 |
Related Carfilzomib Standards
- CarfilzomiB impurity 12 (CAS 100564-78-1)
- Carfilzomib Impurity 36 (CAS 1140908-89-9)
- Carfilzomib Impurity 50 (CAS 129603-01-6)
- Carfilzomib Impurity N2 (CAS 1396006-45-3)
- Carfilzomib Impurity N1 (CAS 1396006-47-5)
- Carfilzomib Impurity 28 (CAS 143415-51-4)
- Carfilzomib Impurity 25 (CAS 15136-32-0)
- Carfilzomib Impurity 71 (CAS 1528769-14-3)
Recommended Standards
- Amoxicillin Impurity 27 (CAS 1978372-79-0)
- Clopidogrel Impurity 14 (CAS 5402-55-1)
- 4-Hydrazinyl-6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidine (CAS 40106-59-0)
- N-((5-iodopyridin-2-yl)carbamothioyl)benzamide (CAS 338748-94-0)
- 6-(3-Chlorophenyl)-3-methyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 954584-74-8)
- Zinc phosphate tetrahydrate (CAS 7543-51-3)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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