Imatinib Impurity 39 CAS 796738-71-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 796738-71-1 |
| Molecular Formula | C16H13N5O2 |
| Molecular Weight | 307.31 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Imatinib Impurity 39 (CAS 796738-71-1) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H13N5O2. Molecular weight: 307.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H13N5O2 |
| Molecular Weight | 307.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 5 |
Related Imatinib Standards
- Imatinib Impurity 36 (CAS 475587-23-6)
- Imatinib Impurity 38 (CAS CATO-C4X-106838)
- Imatinib Impurity 49 (CAS CATO-C4X-106849)
- Imatinib Impurity 53 (CAS 152460-09-8)
- Imatinib Impurity 77 (CAS CATO-C4X-106877)
- Imatinib Impurity 8 (CAS 2410195-20-7)
- Imatinib Impurity 34 (CAS 765269-29-2)
- Imatinib Impurity 19 (CAS 3367-50-8)
Recommended Standards
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- 4-Chloro-5-hydrazinylbenzene-1,3-disulfonamide (CAS 644-59-7)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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 13829788188 / jacky.chen@cato-chem.com