Vincristine Impurity 2 CAS 55324-83-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 55324-83-9 |
| Molecular Formula | C43H54N4O8 |
| Molecular Weight | 754.91 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Vincristine Impurity 2 (CAS 55324-83-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C43H54N4O8. Molecular weight: 754.91 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C43H54N4O8 |
| Molecular Weight | 754.91 g/mol |
| Purity | 97%+ |
| 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 4 |
Related Vincristine Standards
- Vincristine EP Impurity E (CAS 352-69-0)
- Vincristine EP Impurity D (CAS 3704-01-6)
- Vincristine Sulfate EP Impurity C (CAS 18172-50-4)
- Vincristine EP Impurity B (CAS CATO-C4X-208912)
- Vincristine Impurity 2 (CAS 910580-56-2)
- Vincristine EP Impurity H (CAS 865-21-4)
- Vincristine EP Impurity G (CAS CATO-C4X-20897)
- Vincristine Impurity 18 (CAS CATO-C4X-208918)
Recommended Standards
- O (CAS 60223-75-8)
- Laidlomycin Propionate - API Standards (CAS 78734-47-1)
- 4,4-Dimethyl-1-pyridin-4-yl-pentane-1,3-dione (CAS 6312-01-2)
- Trelagliptin Impurity 35 1/4Succinate (CAS CATO-C4X-104635)
- Bromocriptine Mesilate EP Impurity G (CAS CATO-C4X-13618)
- 3-(2,4-Dichloro-5-methoxyphenyl)-2-(methylthio)quinazolin-4(3H)-one (CAS 338967-89-8)
- (2,5-difluorobenzyl)(2-methoxy-1-methylethyl)amine 4744-94-9 (CAS 4744-94-9)
- Dotinurad Impurity 174 (CAS CATO-C4X-2494174)
- 1-(4-Bromophenyl)-4-oxocyclohexanecarboxylic Acid (CAS 887978-75-8)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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