Troxerutin Impurity 17 CAS CATO-C4X-280017
| CAS No. | CATO-C4X-280017 |
| Molecular Formula | C32H38O20 |
| Molecular Weight | 742.63 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C32H38O20, Troxerutin Impurity 17 contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 742.63 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies Troxerutin Impurity 17 (CAS CATO-C4X-280017), a pharmacopoeial impurity reference standard (molecular formula C32H38O20, MW 742.63 g/mol) used for the identification and quantification of trace impurities in APIs.
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 Troxerutin Impurity 17 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 | C32H38O20 |
| Molecular Weight | 742.63 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Troxerutin Standards
- Troxerutin Impurity 7 (CAS 13374-50-0)
- Troxerutin (CAS 7085-55-4)
- Troxerutin Impurity 15 (CAS CATO-C4X-280015)
- Troxerutin Impurity 2 (CAS 13190-91-5)
- Troxerutin Impurity 7 (CAS 862127-01-3)
- Troxerutin Impurity 8 (CAS 72352-99-9)
- Troxerutin Impurity 1 (CAS 6980-20-7)
- Troxerutin Impurity 11 (CAS CATO-C4X-280011)
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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