Orforglipron Impurity 40 CAS CATO-C4X-323440
| CAS No. | CATO-C4X-323440 |
| Molecular Formula | C12H18N2O3 |
| Molecular Weight | 238.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Orforglipron 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.
Orforglipron Impurity 40 (CAS CATO-C4X-323440) is a certified pharmaceutical impurity reference standard with the molecular formula C12H18N2O3 and a molecular weight of 238.28 g/mol.
The molecular framework of Orforglipron Impurity 40 (C12H18N2O3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C12H18N2O3 |
| Molecular Weight | 238.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related Orforglipron Standards
- Orforglipron impurity 22 (CAS 3047293-07-9)
- Orforglipron Impurity 53 (CAS CATO-C4X-323453)
- Orforglipron impurity 35 (CAS 7254-19-5)
- Orforglipron impurity 127 (CAS 2203400-61-5)
- Orforglipron impurity 140 (CAS 757247-91-9)
- Orforglipron impurity 136 (CAS 2274775-42-5)
- Orforglipron impurity 33 (CAS CATO-C4X-323433)
- Orforglipron impurity 27 (CAS 465529-57-1)
Recommended Standards
- Mirogabalin Impurity 217 (CAS CATO-C4X-2924217)
- Cinnamic Acid-Benzyl Ester (CAS 103-41-3)
- Mirogabalin Impurity 140 (CAS CATO-C4X-2924140)
- Pentaethylene Glycol (CAS 4792-15-8)
- Vonoprazan Fumarate Impurity 77 (CAS CATO-C4X-102077)
- Gimeracil Impurity 5 (CAS 89942-45-0)
- Belumosudil Impurity 40 (CAS 2988752-00-5)
- 2893-33-6 2,6-Pyridinedicarbonitrile Pyridine-2,6-dicarbonitrile;2,6-Dicyanopyridine BCP29175 (CAS 2893-33-6)
- 6-oxo-2,3,4,6,6a,7,8,10b-Octahydro-8,10a-epoxy[1,3]oxazino[2,3-a]isoindole-7-carboxylic acid (CAS 1177759-05-5)
- Methyl 2-(benzyloxy)-4,5-difluorobenzoate (CAS 1823267-50-0)
- Belumosudil Impurity 38 (CAS CATO-C4X-298838)
- 2-(2-(1H-Pyrazol-1-yl)ethoxy)aniline (CAS 1052606-76-4)
- 6-(3,5-Difluorophenyl)-6-oxohexanoic acid (CAS 871127-79-6)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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