(3E,5E)-1-Methyl-3,5-bis[(naphthalen-1-yl)methylidene]piperidin-4-one CAS 920030-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 920030-46-2 |
| Molecular Formula | C28H23NO |
| Molecular Weight | 389.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3E,5E)-1-Methyl-3,5-bis[(naphthalen-1-yl)methylidene]piperidin-4-one (CAS 920030-46-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H23NO. Molecular weight: 389.49 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C28H23NO |
| Molecular Weight | 389.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Tert-butyl 9-amino-7-(((benzyloxy)carbonyl)amino)-3-azabicyclo[3.3.1]Nonane-3-carboxylate (CAS 1823259-34-2)
- (3R,4S,5S,7aR)-3,5,6,7a-Tetramethyl-1-oxo-N,N-diphenyl-1,3,3a,4,5,7a-hexahydroisobenzofuran-4-carboxamide (CAS 2459955-54-3)
- N-(2,4-Dimethylphenyl)-2-((3-(2-hydroxyethyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1798672-20-4)
- 2-Chloroquinoline-6-carboxamide (CAS 1823476-06-7)
- 6-Hydroxy-2-propyl-1H-benzo[de]isoquinoline-1,3(2H)-dione (CAS 134870-25-0)
- Tert-butyl 3-hydroxy-4-[4-(trifluoromethyl)phenyl]piperidine-1-carboxylate (CAS 1004619-28-6)
- 5-Bromo-3-methyl-2-(3-methylpiperidin-1-yl)pyridine (CAS 1219967-98-2)
- tert-Butyl 4-(5H-pyrrolo[3,2-d]pyrimidin-4-yl)piperazine-1-carboxylate (CAS 853679-45-5)
- Furan-2-yl 4-nitrobenzoate (CAS 5454-64-8)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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