N-benzyl-2-(4-nitrophenyl)-6-phenylpyrimidin-4-amine CAS 352224-37-4
| CAS No. | 352224-37-4 |
| Molecular Formula | C23H18N4O2 |
| Molecular Weight | 382.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-benzyl-2-(4-nitrophenyl)-6-phenylpyrimidin-4-amine (CAS 352224-37-4), a certified reference material (molecular formula C23H18N4O2, MW 382.41 g/mol) for analytical method development and quality control.
The molecular framework of N-benzyl-2-(4-nitrophenyl)-6-phenylpyrimidin-4-amine (C23H18N4O2) 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 the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C23H18N4O2 |
| Molecular Weight | 382.41 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Recommended Standards
- N2-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N2-methyl-L-glutamine (CAS 910056-51-8)
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- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-azidobutanoic acid (CAS 1554468-65-3)
- Methyl 3-chloro-1-benzothiophene-2-carboxylate 1,1-dioxide (CAS 21211-23-4)
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- N-(3-Fluorophenyl)guanidine nitrate (CAS 65783-20-2)
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- 7-Bromo-2-ethylquinazolin-4-ol (CAS 1597248-04-8)
- 7-Bromo-5-fluoro-1H-pyrrolo[2,3-c]pyridine (CAS 1639977-12-0)
- Des-[Gly]31-Semaglutide (CAS CATO-C4X-2226156)
Why CATO?
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