Pazopanib Impurity N7 CAS 1414375-50-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1414375-50-0 |
| Molecular Formula | C21H23N7O3S |
| Molecular Weight | 453.52 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pazopanib Impurity N7 (CAS 1414375-50-0) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H23N7O3S. Molecular weight: 453.52 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H23N7O3S |
| Molecular Weight | 453.52 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 1 |
Related Pazopanib Standards
- Pazopanib Impurity 2 (CAS 1821666-73-2)
- Pazopanib Impurity 54 (CAS CATO-C4X-172554)
- Pazopanib Impurity 46(Mixture of Isomers) (CAS CATO-C4X-172546)
- Pazopanib Impurity 40 (CAS CATO-C4X-172540)
- Pazopanib Impurity 16 (CAS CATO-C4X-172516)
- Pazopanib-d6 (CAS 1219592-01-4)
- Pazopanib-d3 Hydrochloride (CAS CATO-CCAD304303)
- Pazopanib Impurity 44(Mixture of Isomers) (CAS CATO-C4X-172544)
Recommended Standards
- Cefazolin EP Impurity K (Mixture of Diastereomers) (CAS 1322626-65-2)
- 7-Hydroxy Fluphenazine (CAS 33098-48-5)
- Oclacitinib Impurity 46 (CAS CATO-C4X-301846)
- Sivelestat sodium impurity 45 (CAS CATO-C4X-212345)
- Arotinolol Impurity 48 (CAS CATO-C4X-185448)
- Rocuronium Impurity 37 (CAS 13492-57-4)
- 2-((1-(4-Iodophenyl)ethyl)amino)ethan-1-ol (CAS 1157989-54-2)
- N-((4,5,6,7-tetrahydrobenzo[b]thiophen-3-yl)methyl)ethanamine (CAS 1403567-00-9)
- 6-Aminoquinazolin-4(3H)-one (CAS 17329-31-6)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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