Saxagliptin Impurity 92 CAS CATO-C4X-104992
| CAS No. | CATO-C4X-104992 |
| Molecular Formula | C35H52N4O7 |
| Molecular Weight | 640.81 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Saxagliptin Impurity 92.
CATO supplies Saxagliptin Impurity 92 (CAS CATO-C4X-104992), a pharmacopoeial impurity reference standard (molecular formula C35H52N4O7, MW 640.81 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Saxagliptin Impurity 92 (C35H52N4O7) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 640.81 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Saxagliptin Impurity 92 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 | C35H52N4O7 |
| Molecular Weight | 640.81 g/mol |
| Purity | ≥95% |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 4 |
Related Saxagliptin Standards
- Saxagliptin Impurity 65 (CAS CATO-C4X-104965)
- Saxagliptin Impurity 88 (CAS CATO-C4X-104988)
- Saxagliptin Impurity 67 (CAS CATO-C4X-104967)
- Saxagliptin Impurity 77 (CAS CATO-C4X-104977)
- Saxagliptin Impurity 91 (CAS CATO-C4X-104991)
- Saxagliptin Impurity 80 (CAS CATO-C4X-104980)
- Saxagliptin Impurity N52 (CAS 1194836-75-3)
- Saxagliptin Impurity 89 (CAS CATO-C4X-104989)
Recommended Standards
- Ranitidine EP Impurity I (CAS 207592-21-0)
- Ethyl 6-amino-2-(((6-(tert-butyl)-3-cyano-4-(4-methoxyphenyl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)methyl)-5-cyano-4-(thiophen-2-yl)-4H-pyran-3-carboxylate (CAS 497230-56-5)
- Cemadotin (CAS 159776-69-9)
- (R,E)-8-Oxo-8-((5-oxo-4,5-dihydro-[1,2]dithiolo[4,3-b]pyrrol-6-yl)amino)octyl 4-((2S,3R,4R,5S)-3,4-dihydroxy-5-((4R,5S,E)-5-hydroxy-4-methylhex-2-en-1-yl)tetrahydro-2H-pyran-2-yl)-4-hydroxy-3-methylbut-2-enoate (CAS 146697-04-3)
- Oseltamivir Impurity 19 (CAS 3077786-48-9)
- Dabigatran Impurity 111 (CAS CATO-C4X-1089111)
- Indobufen Impurity 40 (CAS 203313-55-7)
- Methyl chanofruticosinate (CAS 14050-92-1)
- 6-(Chloromethyl)quinoxaline (CAS 477776-17-3)
- Phenyl(4-(trifluoromethoxy)phenyl)methanol (CAS 502483-45-6)
- 3-{[1-(adamantan-1-yl)ethyl]sulfamoyl}-4-methoxybenzoic acid (CAS 735305-61-0)
- Potassium cyanide- (CAS 25909-68-6)
- 1-(2-(Piperidin-1-yl)ethyl)-1,3-dihydro-2h-benzo[d]imidazol-2-imine dihydrochloride (CAS 435342-20-4)
- Liraglutide Impurity 10 TFA Salt (CAS CATO-C4X-199210)
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