Bexagliflozin Impurity 4 CAS CATO-C4X-33224
| CAS No. | CATO-C4X-33224 |
| Molecular Formula | C24H29ClO7 |
| Molecular Weight | 464.94 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Bexagliflozin Impurity 4 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
As a process- or degradation-related impurity, Bexagliflozin Impurity 4 (CAS CATO-C4X-33224, C24H29ClO7) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a flavonoid core, a hydroxyl group, an ether linkage, chlorine substitution, Bexagliflozin Impurity 4 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 464.94 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C24H29ClO7 |
| Molecular Weight | 464.94 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 98% |
| 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 Bexagliflozin Standards
- Bexagliflozin (CAS 1118567-05-7)
- Bexagliflozin Impurity 11 (CAS CATO-C4X-332211)
- Bexagliflozin Impurity 12 (CAS CATO-C4X-332212)
- Bexagliflozin Impurity 13 (CAS CATO-C4X-332213)
- Bexagliflozin Impurity 3 (CAS CATO-C4X-33223)
- Bexagliflozin Impurity 5 (CAS CATO-C4X-33225)
- Bexagliflozin Impurity 8 (CAS CATO-C4X-33228)
- Bexagliflozin Impurity 7 (CAS CATO-C4X-33227)
Recommended Standards
- Loteprednol Etabonate 11-Oxo Impurity (CAS 207670-54-0)
- N-(3-((5-Chloro-2-((4-(4-methylpiperazin-1-yl)phenyl)amino)pyrimidin-4-yl)oxy)phenyl)acrylamide (CAS 1214265-56-1)
- Losartan EP Impurity J (CAS 1006062-27-6)
- Pyronaridine Impurity 22 (CAS CATO-C4X-297822)
- Ceftriaxone Impurity 32 (CAS CATO-C4X-116332)
- Venlafaxine Impurity 75 (CAS 2450358-09-3 (free base))
- Baloxavir Impurity 136 (CAS 2954948-34-4)
- 7-Methoxy-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-one (CAS 886366-89-8)
- 4-Oxo-4,5,6,7-tetrahydrofuro[3,2-c]pyridine-3-carboxylic acid (CAS 1547038-31-2)
- 2-(3-Methylbutan-2-yl)-2,3-Dihydro-1h-isoindol-5-amine (CAS 1099612-87-9)
- 2-Bromo-5,6,7,8,9,10-hexahydrocyclohepta[b]indol-6-amine (CAS 812649-40-4)
- 2-(4-Iodophenyl)benzofuran (CAS 1439923-28-0)
- 5-Bromo-2-(methylamino)pyrimidine (CAS 31402-54-7)
- SAMS Peptide (CAS 125911-68-4)
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