N,N'-((4-Methoxyphenyl)methylene)bis(2-phenylacetamide) CAS 314750-66-8
| CAS No. | 314750-66-8 |
| Molecular Formula | C24H24N2O3 |
| Molecular Weight | 388.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N,N'-((4-Methoxyphenyl)methylene)bis(2-phenylacetamide).
CATO supplies N,N'-((4-Methoxyphenyl)methylene)bis(2-phenylacetamide) (CAS 314750-66-8), a certified reference material (molecular formula C24H24N2O3, MW 388.46 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, N,N'-((4-Methoxyphenyl)methylene)bis(2-phenylacetamide) is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 388.46 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), N,N'-((4-Methoxyphenyl)methylene)bis(2-phenylacetamide) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C24H24N2O3 |
| Molecular Weight | 388.46 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
- N-(Benzo[d][1,3]dioxol-5-yl)-2-((4-ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 557072-89-6)
- N'-[(1Z)-(5-Methoxy-1H-indol-3-yl)methylidene]-4-(1-methyl-1H-indol-3-yl)butanehydrazide (CAS 866149-20-4)
- N-(4-phenoxyphenyl)-2-(4-(pyridin-2-yl)piperazin-1-yl)acetamide (CAS 697282-58-9)
- N4-(diphenyl(p-tolyl)methyl)-D-asparagine (CAS 200203-23-2)
- N-(4-chlorophenyl)-1-(4-nitrophenyl)methanimine (CAS 14796-61-3)
- CAS 446043-85-2 (CAS 446043-85-2)
- α-Methyl-D,L-tyrosine (CAS 620-30-4)
- Methyl 1-Boc-3-methylpiperidine-3-carboxylate (CAS 888952-55-4)
- N-(2-fluorophenyl)-N-methylglycine (CAS 1218641-06-5)
- N1,N1-dimethyl-N3-(tetrahydro-2H-pyran-4-yl)propane-1,3-diamine (CAS 1154887-48-5)
- 2-(2-Chloro-5-methylphenoxy)aniline (CAS 946727-10-2)
- (2E)-2-Cyano-3-(dimethylamino)-N-(2-fluoro-4-hydroxyphenyl)prop-2-enamide (CAS 320424-57-5)
- 43154-38-7 N-(2-Amino-5-methylphenyl)acetamide MFCD09221899 (CAS 43154-38-7)
- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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