Venlafaxine EP Impurity F CAS 93413-57-1
| CAS No. | 93413-57-1 |
| Molecular Formula | C17H25NO |
| Molecular Weight | 259.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Venlafaxine EP Impurity F (C17H25NO) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Venlafaxine EP Impurity F (CAS 93413-57-1) is a certified pharmaceutical impurity reference standard with the molecular formula C17H25NO and a molecular weight of 259.39 g/mol.
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 Venlafaxine EP Impurity F 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 | C17H25NO |
| Molecular Weight | 259.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
Related Venlafaxine Standards
- Venlafaxine Impurity 60 (CAS CATO-C4X-143460)
- Venlafaxine Impurity 78 (CAS CATO-C4X-143478)
- Venlafaxine Impurity 10 (CAS 1346601-55-5)
- Venlafaxine EP Impurity G (CAS 1076199-92-2)
- Venlafaxine Impurity 83 (CAS CATO-C4X-143483)
- Venlafaxine EP Impurity D (CAS 149289-30-5)
- Venlafaxine Impurity 59 (CAS CATO-C4X-143459)
- Venlafaxine Impurity 74 (CAS CATO-C4X-143474)
Recommended Standards
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- 2-Methyl-1H-chromeno[2,3-b][1,6]naphthyridine-1,11(2H)-dione (CAS 240799-42-2)
- N-Acetyl-S-(2-carboxypropyl)-L-cysteine Dicyclohexylammonium Salt (CAS 910898-81-6)
- (1-((5-Azaspiro[2.5]octan-5-yl)methyl)cyclopropyl)methanol (CAS 2771459-96-0)
- 210963-95-4 6-(Pyrrolidin-1-yl)nicotinicacid 6-(pyrrolidin-1-yl)nicotinic acid A4576 (CAS 210963-95-4)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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