Acetyl Empagliflozin Impurity 147 CAS CATO-C4X-1065147
| CAS No. | CATO-C4X-1065147 |
| Molecular Formula | C31H35ClO11 |
| Molecular Weight | 619.06 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
As a process- or degradation-related impurity, Acetyl Empagliflozin Impurity 147 (CAS CATO-C4X-1065147, C31H35ClO11) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
The molecular framework of Acetyl Empagliflozin Impurity 147 (C31H35ClO11) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 manufactures Acetyl Empagliflozin Impurity 147 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 | C31H35ClO11 |
| Molecular Weight | 619.06 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
Related Acetyl Standards
- Acetyl Empagliflozin Impurity 148 (CAS CATO-C4X-1065148)
- Empagliflozin impurity 175 (CAS 915095-98-6)
- Empagliflozin impurity 176 (CAS CATO-C4X-1065176)
- Empagliflozin impurity 273 (CAS CATO-C4X-1065273)
- Empagliflozin impurity 317 (CAS CATO-C4X-1065317)
- Empagliflozin Impurity 47 (CAS 915095-99-7)
- Empagliflozin Impurity 58 (CAS 1620758-27-1)
- Empagliflozin Impurity 92 (CAS CATO-C4X-106592)
Recommended Standards
- Thioctic Acid Impurity 45 (CAS CATO-C4X-152645)
- 1-Linoleoyl-2-oleoyl-rac-glycerol (CAS 2632-59-9)
- 1-Oleoyl-2-linoleoyl-rac-glycerol (contains 2% 1,3-isomer) (CAS 106292-55-1)
- 1-Oleoyl-3-linoleoyl-rac-glycerol (CAS 104346-53-4)
- Urapidil Impurity 5 (CAS 34661-73-9)
- Sepiapterin Impurity 12 (CAS CATO-C4X-276612)
- Ubenimex Impurity 5 (CAS 118943-10-5)
- 2-(4-Acetoxy-3-(5,7-diacetoxy-2-(4-acetoxyphenyl)-4-oxo-4H-chromen-8-yl)phenyl)-4-oxo-4H-chromene-5,7-diyl diacetate (CAS 17482-37-0)
- 6-Bromo-5-chloropyrrolo[2,1-f][1,2,4]triazin-4(3H)-one (CAS 1703794-44-8)
- 4-{2-[(3,5-Difluorobenzyl)oxy]ethyl}piperidinehydrochloride (CAS 1220038-94-7)
- 1,3-Difluoro-2,4-pentanedione (CAS 87498-27-9)
- 2-Chloro-3-(trifluoromethyl)pyridine-4-acetonitrile (CAS 1227502-93-3)
- Ethyl 4-((2-chlorobenzoyl)oxy)-3-methylbenzofuran-2-carboxylate (CAS 356586-77-1)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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