Empagliflozin Impurity 6 CAS CATO-C4X-10656
| CAS No. | CATO-C4X-10656 |
| Molecular Formula | C23H27ClO7 |
| Molecular Weight | 450.91 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Empagliflozin Impurity 6 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.
Empagliflozin Impurity 6 (CAS CATO-C4X-10656) is a certified pharmaceutical impurity reference standard with the molecular formula C23H27ClO7 and a molecular weight of 450.91 g/mol.
Based on its molecular formula C23H27ClO7, Empagliflozin Impurity 6 contains a flavonoid core, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 450.91 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
Physical & Chemical Properties
| Molecular Formula | C23H27ClO7 |
| Molecular Weight | 450.91 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
Related Empagliflozin Standards
- Empagliflozin impurity 02 (CAS 1620758-31-7&1620758-32-8)
- Empagliflozin (CAS 864070-44-0)
- Empagliflozin Impurity 1 (CAS 864070-43-9)
- Empagliflozin Impurity 10 (CAS 2452301-42-5)
- Empagliflozin Impurity 117 (CAS CATO-C4X-1065117)
- Empagliflozin Impurity 118 (CAS CATO-C4X-1065118)
- Empagliflozin Impurity 13 (CAS CATO-C4X-106513)
- Empagliflozin Impurity 131 (CAS CATO-C4X-1065131)
Recommended Standards
- Empagliflozin Impurity 53 (CAS CATO-C4X-106553)
- Dapagliflozin Impurity 149 (CAS 1616259-14-3)
- Empagliflozin Impurity 5 (CAS 1620758-33-9)
- Dapagliflozin Impurity 159 (CAS CATO-C4X-1138159)
- Topiramate Impurity 30 (CAS CATO-C4X-176830)
- Dotinurad Impurity 133 (CAS CATO-C4X-2494133)
- Isoprenaline Impurity 48 (CAS CATO-C4X-277548)
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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