Vinorelbine Impurity 13 CAS CATO-C4X-264213
| CAS No. | CATO-C4X-264213 |
| Molecular Formula | C45H54N4O8 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Vinorelbine Impurity 13 (CAS CATO-C4X-264213), a pharmacopoeial impurity reference standard (molecular formula C45H54N4O8C4H6O6, MW 929.03 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Vinorelbine Impurity 13 (C45H54N4O8C4H6O6) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 22.0, corresponding to approximately 22 ring(s) or double-bond equivalent(s). With a molecular weight of 929.03 g/mol, it falls into the high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Vinorelbine Impurity 13 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C45H54N4O8 C4H6O6 |
| Molecular Weight | 929.03 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 4 |
Related Vinorelbine Standards
- Vinorelbine Bitartrate (CAS 125317-39-7)
- Vinorelbine EP Impurity B (CAS 126347-74-8)
- Vinorelbine EP Impurity H (CAS 220137-33-7)
- Vinorelbine EP Impurity J (CAS 38390-45-3)
- Vinorelbine Impurity E (EP) (CAS 54081-68-4)
- Vinorelbine (CAS 71486-22-1)
- Vinorelbine EP Impurity G (CAS 72311-64-9)
- Vinorelbine Impurity J (EP) Disulfate (CAS 81165-17-5)
Recommended Standards
- Pregabalin impurity 94 (CAS 39520-22-4)
- Paliperidone Impurity 16 (CAS 1006685-69-3)
- Selumetinib Impurity 21 (CAS CATO-C4X-305321)
- n-((3-Methylpyridin-2-yl)methyl)-9h-purin-6-amine (CAS 1333786-16-5)
- 6-Fluoro-2-methylbenzoxazole (CAS 312600-96-7)
- 1-Bromo-3-(difluoromethoxy)-5-fluorobenzene (CAS 433939-28-7)
- 3,4-Dihydro-1H-pyrido[1,2-a]pyrazin-8(2H)-one (CAS 856595-02-3)
- 2-hydroxyethyl N,N-dimethylcarbamate (CAS 3694-86-8)
- N-(sec-butyl)-6-fluoropyridin-2-amine (CAS 1249181-38-1)
- Insulin Detemir (CAS 169148-63-4)
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 18665070610 / Nicole.chen@cato-chem.com