Orforglipron impurity 101 CAS CATO-C4X-3234101
| CAS No. | CATO-C4X-3234101 |
| Molecular Formula | C26H30N2O3 |
| Molecular Weight | 418.53 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, Orforglipron impurity 101 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 418.53 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).
CATO supplies Orforglipron impurity 101 (CAS CATO-C4X-3234101), a pharmacopoeial impurity reference standard (molecular formula C26H30N2O3, MW 418.53 g/mol) used for the identification and quantification of trace impurities in APIs.
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.
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 | C26H30N2O3 |
| Molecular Weight | 418.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related Orforglipron Standards
- Orforglipron Impurity 109 (CAS CATO-C4X-3234109)
- Orforglipron impurity 32 (CAS CATO-C4X-323432)
- Orforglipron Impurity 50 (CAS CATO-C4X-323450)
- Orforglipron Impurity 14 (CAS CATO-C4X-323414)
- Orforglipron Impurity 15 (CAS 3067284-94-7)
- Orforglipron Impurity 16 (CAS CATO-C4X-323416)
- Orforglipron impurity 21 (CAS CATO-C4X-323421)
- Orforglipron Impurity 46 (CAS CATO-C4X-323446)
Recommended Standards
- Nemonoxacin impurity 12 (CAS 2797066-53-4)
- 4,4＇-Bis(2-methoxystyryl)biphenyl (CAS 40470-68-6)
- Selexipag Impurity 17 (CAS 475086-28-3)
- Diltiazem D4 (CAS 112259-41-3)
- Dronedarone Impurity 31 (CAS 2540665-66-3)
- Ruxolitinib Impurity 97 (CAS CATO-C4X-205897)
- Furosemide Impurity 21 (CAS 30170-04-8)
- 4,6-Dichloro-5-methyl-2-(2-methylpropyl)pyrimidine (CAS 1340068-90-7)
- 6-Chloro-2,3-difluorothiophenol (CAS 1208075-95-9)
- 2-(3,4-Dichlorophenyl)-2-methylpropan-1-amine hydrochloride (CAS 151947-48-7)
- 2-(4-Ethoxybenzoyl)-N-methylhydrazine-1-carbothioamide (CAS 402580-23-8)
- N-(4-fluoro-3-methoxybenzyl)cyclopentanamine (CAS 1357147-53-5)
- 2-Amino-4-(2,4-dichlorophenyl)thiophene-3-carbonitrile (CAS 519016-82-1)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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