Ertugliflozin impurity 62 CAS CATO-C4X-301162
| CAS No. | CATO-C4X-301162 |
| Molecular Formula | C22H25ClO7 |
| Molecular Weight | 436.88 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, a hydroxyl group, an ether linkage, chlorine substitution, Ertugliflozin impurity 62 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 436.88 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
As a process- or degradation-related impurity, Ertugliflozin impurity 62 (CAS CATO-C4X-301162, C22H25ClO7) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
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 Ertugliflozin impurity 62 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 | C22H25ClO7 |
| Molecular Weight | 436.88 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 Ertugliflozin Standards
- Ertugliflozin (CAS 1210344-57-2)
- Ertugliflozin Impurity 2 (CAS CATO-C4X-30112)
- Ertugliflozin impurity 27 (CAS 1210344-58-3)
- Ertugliflozin impurity 33 (CAS 2242891-20-7)
- Ertugliflozin impurity 34 (CAS CATO-C4X-301134)
- Ertugliflozin impurity 38 (CAS CATO-C4X-301138)
- Ertugliflozin impurity 4 (CAS 1528636-22-7)
- Ertugliflozin Impurity 61 (CAS CATO-C4X-301161)
Recommended Standards
- (Z)-{[2-(4-chlorophenyl)cyclopropyl](4-methoxyphenyl)methylidene}[(4-nitrophenyl)methoxy]amine (CAS 338962-88-2)
- (Z)-{[2-(4-chlorophenyl)cyclopropyl](4-nitrophenyl)methylidene}(2-phenoxyethoxy)amine (CAS 338401-42-6)
- 2-Amino-4-(4-((2-chlorobenzyl)oxy)-3-methoxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 315245-11-5)
- Ethyl 4-(3-(4-chlorophenyl)-1-phenyl-1H-pyrazol-4-yl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 310440-80-3)
- Dapagliflozin Impurity 46 (CAS 461432-24-6)
- Ozenoxacin Impurity 60 (CAS 1267085-60-8)
- Pidotimod Impurity 27 (CAS CATO-C4X-107827)
- N-(4-Chloro-phenyl)-2-(N-hydroxycarbamimidoyl)-acetamide (CAS 61239-34-7)
- 1-ethyl-1,2,3,4-tetrahydroquinoxaline (CAS 73855-46-6)
- 4-Hydroxy-1-methyl-3-(5-oxo-2,5-dihydro-1H-pyrazol-3-yl)-2(1H)-quinolinone (CAS 166520-35-0)
- 3-((4-Fluorobenzyl)amino)butanoic acid (CAS 1154386-79-4)
- 4-Bromo-6-chloro-3-methoxypyridazine (CAS 1445774-08-2)
- Ethyl 3-benzyl-2-oxo-1,2,3,4-tetrahydroquinoline-3-carboxylate (CAS 127018-85-3)
- Peptide Impurity 27 (CAS 1350456-68-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com