Elobixibat Impurity 40 CAS CATO-C4X-283840
| CAS No. | CATO-C4X-283840 |
| Molecular Formula | C36H45N3O6S2 |
| Molecular Weight | 679.89 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Elobixibat Impurity 40 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.
Elobixibat Impurity 40 (CAS CATO-C4X-283840) is a certified pharmaceutical impurity reference standard with the molecular formula C36H45N3O6S2 and a molecular weight of 679.89 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Elobixibat Impurity 40 is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 679.89 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).
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 | C36H45N3O6S2 |
| Molecular Weight | 679.89 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Elobixibat Standards
- Elobixibat Impurity 35 (CAS CATO-C4X-283835)
- Elobixibat (CAS 439087-18-0)
- Elobixibat Impurity 26 (CAS CATO-C4X-283826)
- Elobixibat Impurity 45 (CAS 439087-68-0)
- Elobixibat Impurity 41 (CAS CATO-C4X-283841)
- Elobixibat Impurity 5 (CAS CATO-C4X-28385)
- Elobixibat Impurity 7 (CAS CATO-C4X-28387)
- Elobixibat Impurity 44 (CAS CATO-C4X-283844)
Recommended Standards
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- 3-AZetidin-3-yl-4-methyl-4h-1,2,4-triazole dihydrochloride (CAS 1992996-05-0)
- (2-methylthiophen-3-yl)boronic acid (CAS 177735-10-3)
- 4-Bromo-2-chloro-1-benzenesulfonyl Chloride (CAS 351003-52-6)
- 4-(bromomethyl)-1-tert-butyl-1H-1,2,3-triazole (CAS 942060-17-5)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
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