Imatinib Impurity 22 CAS 1356565-46-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1356565-46-2 |
| Molecular Formula | C42H47N9O2 |
| Molecular Weight | 709.88 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Imatinib Impurity 22 (CAS 1356565-46-2), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C42H47N9O2. Molecular weight: 709.88 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C42H47N9O2 |
| Molecular Weight | 709.88 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) | 24.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 9 |
Related Imatinib Standards
- Imatinib Impurity 40 (CAS CATO-C4X-106840)
- Imatinib Impurity 11 (CAS CATO-C4X-106811)
- Imatinib Impurity 41 (CAS CATO-C4X-106841)
- Imatinib Impurity 92 (CAS CATO-C4X-106892)
- Imatinib Impurity 90 (CAS CATO-C4X-106890)
- Imatinib Impurity 43 (CAS CATO-C4X-106843)
- Imatinib bis Impurity (CAS 1365802-18-1)
- Imatinib Impurity 20 (CAS CATO-C4X-106820)
Recommended Standards
- 2-((Dichloro(phenyl)silyl)oxy)-2,4,4,6,6-pentaphenyl-1,3,5,2,4,6-trioxatrisilinane (CAS 247180-40-1)
- N-Allyladenosine (CAS 15763-12-9)
- methyl (S)-(2-(2-((3,3-dibutyl-7-(methylthio)-1,1-dioxido-5-phenyl-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-8-yl)oxy)acetamido)-2-phenylacetyl)glycinate (CAS 439088-76-3)
- Indocyanine Green Impurity 16 (CAS CATO-C4X-250316)
- Loratadine EP Impurity 41 (CAS 169253-13-8)
- 3-(Methylthio)-2H-Pyrido[4,3-e]-1,2,4-thiadiazine 1,1-Dioxide (CAS 152382-61-1)
- N-(2-methylpropyl)-4-(2-nitrophenyl)-1,3-thiazol-2-amine (CAS 1282591-35-8)
- Phenyl Methacrylate (CAS 2177-70-0)
- benzyl (S)-3-(oxetan-3-ylamino)pyrrolidine-1-carboxylate (CAS 1349699-96-2)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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