Cyclopiazonic Acid CAS 18172-33-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 18172-33-3 |
| Molecular Formula | C20H20N2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Cyclopiazonic Acid (CAS 18172-33-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H20N2O3. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H20N2O3 |
| Molecular Weight | 336.39 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
Related Cyclopiazonic Standards
Recommended Standards
- 5-(Pyridin-2-yl)pentan-2-one (CAS 90874-87-6)
- 5-(4-Hydroxyphenyl)-5-methyl-2-phenyl-1,2,4-triazolidin-3-one (CAS 245039-31-0)
- 2-(4-Ethoxybenzenesulfonamido)-4-(methylsulfanyl)butanoic acid (CAS 1009545-11-2)
- 2-(2-(methylamino)ethoxy)phenol (CAS 40340-31-6)
- Ethyl 4-bromo-2-chloro-5-fluorobenzoate (CAS 1228376-44-0)
- Ethyl 4,8-dichloro-6-methylquinoline-3-carboxylate (CAS 338795-14-5)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
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