Bexagliflozin Impurity 6 CAS CATO-C4X-33226
| CAS No. | CATO-C4X-33226 |
| Molecular Formula | C18H19ClO2 |
| Molecular Weight | 302.80 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 302.80 g/mol gives Bexagliflozin Impurity 6 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Bexagliflozin Impurity 6 (CAS CATO-C4X-33226) is a certified pharmaceutical impurity reference standard with the molecular formula C18H19ClO2 and a molecular weight of 302.80 g/mol.
The molecular framework of Bexagliflozin Impurity 6 (C18H19ClO2) is characterized by a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), Bexagliflozin Impurity 6 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.
Physical & Chemical Properties
| Molecular Formula | C18H19ClO2 |
| Molecular Weight | 302.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 98% |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
Related Bexagliflozin Standards
- Bexagliflozin Impurity 9 (CAS 1118567-45-5)
- Bexagliflozin Impurity 10 (CAS CATO-C4X-332210)
- Bexagliflozin Impurity 7 (CAS CATO-C4X-33227)
- 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)
Recommended Standards
- Netupitant Impurity 21 (CAS CATO-C4X-122321)
- Cumyluron (CAS 99485-76-4)
- Netupitant Impurity 20 (CAS CATO-C4X-122320)
- Metoclopramide-d3 (CAS 1216522-89-2)
- Tazobactam Impurity 8 (CAS CATO-C4X-12058)
- Palonosetron Impurity 15 (CAS 135729-78-1)
- Lumateperone impurity 63 (CAS CATO-C4X-220163)
- N-(2,6-Dimethylphenyl)imidazo[1,5-a]pyrazin-8-amine (CAS 919787-05-6)
- 3-(4-Benzyl-2-bromophenoxy)azetidine (CAS 1220027-08-6)
- Naloxone Impurity 23 (CAS CATO-C4X-149323)
- 2,5-Diazabicyclo[4.2.0]Octane bis(2,2,2-trifluoroacetate) (CAS 936706-47-7)
- 2-Chloro-1-oxazol-2-yl-ethanone (CAS 1211536-43-4)
- Benzyl 3-(2-amino-N-cyclopropylacetamido)pyrrolidine-1-carboxylate (CAS 1353946-93-6)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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