(1E)-N-[4-(Morpholin-4-yl)phenyl]-1-(3-phenoxyphenyl)methanimine CAS 389876-48-6
| CAS No. | 389876-48-6 |
| Molecular Formula | C23H22N2O2 |
| Molecular Weight | 358.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (1E)-N-[4-(Morpholin-4-yl)phenyl]-1-(3-phenoxyphenyl)methanimine (C23H22N2O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
(1E)-N-[4-(Morpholin-4-yl)phenyl]-1-(3-phenoxyphenyl)methanimine (CAS 389876-48-6) is a high-purity analytical reference standard with the molecular formula C23H22N2O2 and a molecular weight of 358.43 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C23H22N2O2 |
| Molecular Weight | 358.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (3aR,3'aR,8aS,8'aS)-2,2'-(1-Methylethylidene)bis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] (CAS 189623-45-8)
- (2E)-3-[4-(Benzyloxy)phenyl]-1-(4-ethoxyphenyl)prop-2-en-1-one (CAS 358343-63-2)
- N-(2,4-Dimethylphenyl)-N'-(3-methoxybenzylidene)benzohydrazide (CAS 1882034-40-3)
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- N-(4-bromophenyl)-5-oxopyrrolidine-2-carboxamide (CAS 1219388-16-5)
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- tert-Butyl 3-[4-(trifluoromethyl)phenyl]piperazine-1-carboxylate (CAS 886767-93-7)
- Benzyl (piperidin-4-ylmethyl)carbamate hydrochloride (CAS 155456-34-1)
- 2-(2H-Tetrazol-2-yl)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid (CAS 2090315-87-8)
- 6-Methylindole-3-carbaldehyde (CAS 4771-49-7)
- Peptide Impurity 28 (CAS 1350456-64-2)
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