(3E,5E)-3,5-Bis[(4-tert-butylphenyl)methylidene]-1-methylpiperidin-4-one CAS 380626-07-3
| CAS No. | 380626-07-3 |
| Molecular Formula | C28H35NO |
| Molecular Weight | 401.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(3E,5E)-3,5-Bis[(4-tert-butylphenyl)methylidene]-1-methylpiperidin-4-one (CAS 380626-07-3) is a high-purity analytical reference standard with the molecular formula C28H35NO and a molecular weight of 401.58 g/mol.
Based on its molecular formula C28H35NO, (3E,5E)-3,5-Bis[(4-tert-butylphenyl)methylidene]-1-methylpiperidin-4-one contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 401.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (3E,5E)-3,5-Bis[(4-tert-butylphenyl)methylidene]-1-methylpiperidin-4-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C28H35NO |
| Molecular Weight | 401.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
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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 18665070610 / Nicole.chen@cato-chem.com