Sunitinib Impurity 58 CAS 17106-12-6
| CAS No. | 17106-12-6 |
| Molecular Formula | C7H8N2O4 |
| Molecular Weight | 184.15 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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 supplies Sunitinib Impurity 58 (CAS 17106-12-6), a pharmacopoeial impurity reference standard (molecular formula C7H8N2O4, MW 184.15 g/mol) used for the identification and quantification of trace impurities in APIs.
Sunitinib Impurity 58 (C7H8N2O4) contains an amino-acid-derived structure, 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 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).
As a certified reference material (CRM), Sunitinib Impurity 58 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H8N2O4 |
| Molecular Weight | 184.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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 |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Related Sunitinib Standards
- Sunitinib Impurity 85 (CAS 17106-16-0)
- Sunitinib Impurity 5 (CAS 5434-29-7)
- Sunitinib Impurity 20 (CAS 879274-72-3)
- Sunitinib Impurity 37 (CAS CATO-C4X-133337)
- Sunitinib Impurity 43 (CAS 14352-65-9)
- Sunitinib Impurity 53 (CAS 283584-52-1)
- Sunitinib Impurity 1 (CAS 37746-78-4)
- Sunitinib Impurity 12 (CAS CATO-C4X-133312)
Recommended Standards
- Ornidazole Impurity 97 (CAS CATO-C4X-133197)
- Istradefylline Impurity 16 (CAS CATO-C4X-106116)
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- Trelagliptin Impurity 78 (CAS CATO-C4X-104678)
- Avanafil Impurity 129 (CAS CATO-C4X-1118129)
- Oseltamivir impurity 74 (CAS CATO-C4X-1720274)
- Dorzolamide EP Impurity A HCl (CAS 122028-36-8)
- Cefcapene Impurity 36 (CAS 1360188-88-0)
- 5(6)-Fluorescein carboxydiacetate<I>N</I>-succinimide ester (CAS 150347-59-4)
- Ethyl (1S,2S)-1,2-bis(hydroxymethyl)cyclopropane-1-carboxylate (CAS 1427158-39-1)
- 3-(1,2,3,6-TETRAHYDRO-4-PYRIDINYL)-1H-INDOLE-6-CARBONITRILE (CAS 918525-20-9)
- Ethyl 4-oxo-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylate (CAS 1142816-48-5)
- 1-(Benzo[d][1,3]dioxol-5-ylmethyl)-3-benzyl-4-hydroxypyridin-2(1H)-one (CAS 478247-79-9)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com