Empagliflozin Impurity 130 CAS 289039-54-9
| CAS No. | 289039-54-9 |
| Molecular Formula | C9H8ClIO2 |
| Molecular Weight | 310.52 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Empagliflozin Impurity 130 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 130 (CAS 289039-54-9) is a certified pharmaceutical impurity reference standard with the molecular formula C9H8ClIO2 and a molecular weight of 310.52 g/mol.
Empagliflozin Impurity 130 (C9H8ClIO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/iodine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C9H8ClIO2 |
| Molecular Weight | 310.52 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/I-containing |
Related Empagliflozin Standards
- Empagliflozin Impurity 281 (CAS 1096342-71-0)
- Empagliflozin Impurity 284 (CAS 1711323-05-5)
- Empagliflozin Impurity 63 (CAS 1360568-68-8)
- Empagliflozin Impurity 162 (CAS 1715629-30-3)
- Empagliflozin Impurity 172 (CAS CATO-C4X-1065172)
- Empagliflozin impurity 225 (CAS CATO-C4X-1065225)
- Empagliflozin Impurity 282 (CAS 1712958-06-9)
- Empagliflozin Impurity 151 (CAS 915095-85-1)
Recommended Standards
- Palladium(2+),2-prop-2-enylaniline,dichloride (CAS 88994-28-9)
- trans,trans-4'-(3-Butenyl)-4-(p-tolyl)bicyclohexyl (CAS 129738-42-7)
- Methyl 3-chloro-5-iodo-4-methylbenzoate (CAS 21324-01-6)
- 3-(2-Bromo-4-chlorophenoxy)pyrazine-2-carbonitrile (CAS 1253397-02-2)
- Istradefylline Impurity 20 (CAS 1785764-26-2)
- Nintedanib Impurity 116 (CAS CATO-C4X-1814116)
- Lifitegrast Impurity 89 (CAS CATO-C4X-240989)
- Cinacalcet Impurity 8 (CAS 1517-72-2)
- 3-Methyl 5-((tetrahydrofuran-2-yl)methyl) 4-(2-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 163979-47-3)
- Ethyl 5-[(4-chlorophenyl)sulfanyl]-3-[3-(trifluoromethyl)phenyl]-1,2,4-triazine-6-carboxylate (CAS 338956-93-7)
- (2E)-3-[2-(4-methoxyphenyl)-1,3-thiazol-4-yl]acrylic acid (CAS 874623-16-2)
- 3-{[(2-fluorophenyl)sulfanyl]methyl}-1-benzofuran-2-carboxylic acid (CAS 1040042-28-1)
- TATU (CAS 873798-09-5)
- Liraglutide(3-31)TFA Salt (CAS CATO-C4X-19921)
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