Empagliflozin Impurity 280 CAS 2562349-63-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2562349-63-5 |
| Molecular Formula | C24H27ClO8 |
| Molecular Weight | 478.92 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Empagliflozin Impurity 280 (CAS 2562349-63-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H27ClO8. Molecular weight: 478.92 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H27ClO8 |
| Molecular Weight | 478.92 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | Cl-containing |
Related Empagliflozin Standards
- Empagliflozin Impurity 138 (CAS CATO-C4X-1065138)
- Empagliflozin Impurity 88 (CAS CATO-C4X-106588)
- Empagliflozin Impurity 151 (CAS CATO-C4X-1065151)
- Empagliflozin Impurity 140 (CAS 2781890-39-7)
- Empagliflozin Impurity 161 (CAS 1620758-25-9/1620758-26-0)
- Empagliflozin Impurity 168 (CAS CATO-C4X-1065168)
- Empagliflozin Impurity 18 (CAS 1279691-36-9)
- Empagliflozin impurity 187 (CAS CATO-C4X-1065187)
Recommended Standards
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N'-methyl-N-((2-methyl-3-phenylisoxazolidin-5-yl)methyl)methanesulfonohydrazide (CAS 339276-50-5)
- Tolvaptan Impurity 15 (CAS 1346599-56-1)
- 6-Amino-7-((4-chlorophenyl)sulfonyl)-5-(4-ethoxyphenyl)-5H-pyrrolo[2,3-b]pyrazine-2,3-dicarbonitrile (CAS 691396-68-6)
- Brexpiprazole Impurity 161 (CAS CATO-C4X-1131161)
- Eldecalcitol Impurity 47 (CAS 146434-16-4)
- 3-((4-Fluorobenzyl)thio)-5-propyl-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one (CAS 891126-75-3)
- 1-(piperidin-4-ylmethyl)-2-(trifluoromethyl)-1h-benzimidazole dihydrochloride (CAS 1351591-19-9)
- 4,4'-(Butane-2,2-diyl)bis(2,6-dimethylphenol) (CAS 61260-10-4)
- Ethyl 2-Chloro-2-(methylimino)acetate (CAS 73188-60-0)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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 13829788188 / jacky.chen@cato-chem.com