Empagliflozin Impurity 115 CAS CATO-C4X-1065115
| CAS No. | CATO-C4X-1065115 |
| Molecular Formula | C34H30Cl2I2O4 |
| Molecular Weight | 827.31 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Empagliflozin Impurity 115 (CAS CATO-C4X-1065115), a pharmacopoeial impurity reference standard (molecular formula C34H30Cl2I2O4, MW 827.31 g/mol) used for the identification and quantification of trace impurities in APIs.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/iodine substitution, a polycyclic aromatic system, Empagliflozin Impurity 115 is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 827.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C34H30Cl2I2O4 |
| Molecular Weight | 827.31 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl/I-containing |
Related Empagliflozin Standards
- Empagliflozin Impurity 309 (CAS CATO-C4X-1065309)
- Empagliflozin impurity 209 (CAS CATO-C4X-1065209)
- Empagliflozin impurity 211 (CAS CATO-C4X-1065211)
- Empagliflozin Impurity 271 (CAS CATO-C4X-1065271)
- Empagliflozin Impurity 127 (CAS CATO-C4X-1065127)
- Empagliflozin Impurity 128 (CAS CATO-C4X-1065128)
- Empagliflozin impurity 193 (CAS CATO-C4X-1065193)
- Empagliflozin impurity 216 (CAS CATO-C4X-1065216)
Recommended Standards
- (SP-5-12)-Chloro[5,10,15,20-tetrakis(4-methoxyphenyl)-21H,23H-porphinato(2-)-κN21,κN22,κN23,κN24]cobalt (CAS 82150-28-5)
- (S,R,S)-AHPC-PEG6-C4-Cl (CAS 1835705-59-3)
- Bempedoic Acid Impurity 43 (CAS CATO-C4X-218943)
- ([1,1′-Biphenyl]-2-yldicyclohexylphosphine)[1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamidato-κN]gold (CAS 1016161-75-3)
- Pregabalin Impurity 135 (CAS CATO-C4X-1312135)
- Oseltamivir Impurity 152 (CAS 651324-04-8)
- Rifaximin EP Impurity G (CAS 80621-76-7)
- Methyl 4-((2-((tert-butoxycarbonyl)amino)ethyl)amino)-3-nitrobenzoate (CAS 1198093-70-7)
- Phenyl N-[(3-chloro-4-methoxyphenyl)methyl]carbamate (CAS 692733-08-7)
- 20α-Hydroxycholesterol (CAS 516-72-3)
- N-({6-[3-(trifluoromethyl)-1H-pyrazol-1-yl]pyridin-3-yl}methylidene)hydroxylamine (CAS 1807797-09-6)
- (R)-tert-Butyl 3-(3-fluoro-2-nitrophenoxy)pyrrolidine-1-carboxylate (CAS 1233859-92-1)
- (S)-1-(tert-Butylamino)-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-2-yl butyrate (CAS 106351-79-5)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
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