Semaglutide impurity 60 CAS CATO-C4X-222660
| CAS No. | CATO-C4X-222660 |
| Molecular Formula | C20H32N4O7 |
| Molecular Weight | 440.49 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Semaglutide impurity 60 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.
As a process- or degradation-related impurity, Semaglutide impurity 60 (CAS CATO-C4X-222660, C20H32N4O7) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, Semaglutide impurity 60 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 440.49 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C20H32N4O7 |
| Molecular Weight | 440.49 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 4 |
Related Semaglutide Standards
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
- Semaglutide impurity 57 (CAS 2773558-06-6)
- Semaglutide Impurity 123 (CAS 71997-93-8)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
- Semaglutide impurity 103 (CAS 1446013-07-5)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
Recommended Standards
- Paliperidone Impurity 13 (CAS CATO-C4X-172413)
- N-Nitroso Sacubitril impurity 10 (CAS CATO-C4X-280910)
- Loxoprofen Impurity 143 (CAS CATO-C4X-1488143)
- Fezolinetant Impurity 4 (CAS 2854332-29-7)
- Bumetanide Impurity 125 (CAS CATO-C4X-1986125)
- Benidipine Impurity 11 (CAS 1185304-22-6)
- Dasatinib Impurity 70 (CAS CATO-C4X-160770)
- (2-Cyclopropylethyl)(methyl)amine hydrochloride (CAS 1423032-42-1)
- 2-(2,5-Dimethylphenyl)imidazo[1,2-a]pyridine-3-carbaldehyde (CAS 881040-54-6)
- A2F Glycan ammonium salt (CAS 108341-22-6)
- (S)-2-amino-3-(4-(2-fluoroethoxy)phenyl)propanoic acid (CAS 854750-33-7)
- N-[3-(Quinoxalin-2-yl)phenyl]cyclopropanecarboxamide (CAS 1192655-71-2)
- 2-Fluoro-6-(methylsulfonyl)toluene (CAS 828270-59-3)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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