(3E,5E)-1-Methyl-3,5-bis[(2,3,4-trimethoxyphenyl)methylidene]piperidin-4-one CAS 1049971-16-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1049971-16-5 |
| Molecular Formula | C26H31NO7 |
| Molecular Weight | 469.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3E,5E)-1-Methyl-3,5-bis[(2,3,4-trimethoxyphenyl)methylidene]piperidin-4-one (CAS 1049971-16-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H31NO7. Molecular weight: 469.53 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H31NO7 |
| Molecular Weight | 469.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 3,3-Dimethyl-11-(5-nitro-2-(m-tolyloxy)phenyl)-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 1024154-43-5)
- 3-Fluorobenzenesulfonic Acid 5,8,13,13a-Tetrahydro-3,10-dimethoxy-6H-dibenzo[a,g]quinolizin-9-yl Ester (CAS 1233353-87-1)
- Fluphenazine EP Impurity B (CAS 1476-79-5)
- 3-(4-Chloro-3-methoxyphenyl)propan-1-ol (CAS 1515644-68-4)
- 2-Chloro-N-(3-(4-methoxyphenyl)-4-oxo-4H-chromen-2-yl)acetamide (CAS 1017420-44-8)
- Ethyl 2-chloro-2-[(propan-2-yl)imino]acetate (CAS 1432684-06-4)
- Benzo[c]isothiazole-6-carbaldehyde (CAS 108763-57-1)
- AEE 788 (CAS 497839-62-0)
- 1-Methyl-1,2,3,4-tetrahydroquinolin-3-amine (CAS 933709-87-6)
- Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt (CAS 189125-14-2)
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