Conivaptan Impurity 2 CAS 318237-73-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 318237-73-9 |
| Molecular Formula | C12H13N3 |
| Molecular Weight | 199.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Conivaptan Impurity 2 (CAS 318237-73-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H13N3. Molecular weight: 199.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H13N3 |
| Molecular Weight | 199.25 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Conivaptan Standards
Recommended Standards
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- Pantoprazole Impurity 17 (CAS CATO-C4X-139917)
- Levosimendan impurity 70 (CAS CATO-C4X-130870)
- 4-[4-(Methylthio)phenyl]pyrimidin-2-amine (CAS 1206108-75-9)
- (1S,7aR)-hexahydro-1H-pyrrolizin-1-ol (CAS 63121-29-9)
- Rel-(1R,3s,5S)-3-(4-(5-bromo-2-chlorobenzyl)phenoxy)bicyclo[3.1.0]hexane (CAS 1800112-27-9)
- 5,7,12,14-Tetraoxa-pentacene-6,13-dicarboxylicacid (CAS 2088742-34-9)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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