Semaglutide impurity 94 CAS CATO-C4X-222694
| CAS No. | CATO-C4X-222694 |
| Molecular Formula | C47H60N6O9 |
| Molecular Weight | 853.01 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Semaglutide impurity 94 (C47H60N6O9) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Semaglutide impurity 94 (CAS CATO-C4X-222694), a pharmacopoeial impurity reference standard (molecular formula C47H60N6O9, MW 853.01 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.
CATO manufactures Semaglutide impurity 94 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.
Physical & Chemical Properties
| Molecular Formula | C47H60N6O9 |
| Molecular Weight | 853.01 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) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 6 |
Related Semaglutide Standards
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
Recommended Standards
- 1,4-Bis((6-methoxyquinolin-4-yl)(5-vinylquinuclidin-2-yl)methoxy)anthracene-9,10-dione (CAS 700840-83-1)
- Roxithromycin EP Impurity K (CAS CATO-C4X-130312)
- Candesartan Cilexetil EP Impurity H (CAS 170791-09-0)
- Roxithromycin Impurity 19 (CAS 1460313-73-8)
- Doxofylline Impurity 2 (CAS 5614-53-9)
- Moxidectin EP Impurity A (CAS 114041-32-6)
- Sildenafil Impurity 36 (CAS 139756-00-6)
- Cetylpyridinium Chloride Impurity 3 (CAS CATO-C4X-27873)
- 1-(Ethanesulfonyl)piperidine-3-carboxylic acid (CAS 702695-86-1)
- 2-((3-Methylpiperidin-1-yl)sulfonyl)ethan-1-amine (CAS 889939-95-1)
- Pterosin G (CAS 35964-50-2)
- 3-[3-Nitro-4-(2-pyridylthio)-phenyl]acryloyl chloride (CAS 1424898-45-2)
- 3-((Diethylamino)methyl)-4-hydroxybenzaldehyde hydrochloride (CAS 6628-46-2)
- Rac1 Inhibitor F56, control peptide (CAS 1315378-77-8)
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