Azilsartan Impurity 16 CAS 632322-61-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 632322-61-3 |
| Molecular Formula | C24H19N3O3 |
| Molecular Weight | 397.43 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Azilsartan Impurity 16 (CAS 632322-61-3) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C24H19N3O3. Molecular weight: 397.43 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C24H19N3O3 |
| Molecular Weight | 397.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related Azilsartan Standards
- Azilsartan Impurity 4 (CAS 1397836-52-0)
- Azilsartan impurity 149 (CAS CATO-C4X-1096149)
- Azilsartan Impurity 109 (CAS CATO-C4X-1096109)
- Azilsartan impurity 143 (CAS CATO-C4X-1096143)
- Azilsartan impurity 144 (CAS CATO-C4X-1096144)
- Azilsartan Impurity 18 (CAS 2171316-29-1)
- Azilsartan Impurity 21 (CAS 136285-67-1)
- Azilsartan Impurity 104 (CAS CATO-C4X-1096104)
Recommended Standards
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- Crisaborole Impurity 23 (CAS CATO-C4X-202123)
- (S)-4-((tert-Butyldiphenylsilyl)oxy)dihydrofuran-3(2H)-one (CAS 2641062-44-2)
- (5-Cyano-2-(trifluoromethyl)phenyl)boronic acid (CAS 1212021-61-8)
- Olodaterol Impurity 9 (CAS CATO-C4X-19439)
- (S)-N-((1-(2-Aminoacetyl)pyrrolidin-2-yl)methyl)-N-ethylacetamide (CAS 1354008-92-6)
- Des-Tyr10-Tirzepatide (CAS CATO-CPTD788680)
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