1-(4-Nitrophenyl)-2,5,6-triphenylpyrimidin-4(1H)-one CAS 88317-18-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88317-18-4 |
| Molecular Formula | C28H19N3O3 |
| Molecular Weight | 445.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(4-Nitrophenyl)-2,5,6-triphenylpyrimidin-4(1H)-one (CAS 88317-18-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C28H19N3O3. Molecular weight: 445.47 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C28H19N3O3 |
| Molecular Weight | 445.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
Related Nitrophenyl Standards
- 2-(4-Nitrophenyl)-1,5,6-triphenylpyrimidin-4(1H)-one (CAS 88317-21-9)
- N-(4-nitrophenyl)-2-((4-phenyl-5-(m-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 505065-03-2)
- Sodium 4-((2-(4-nitrophenyl)hydrazono)methyl)benzene-1,3-disulfonate (CAS 193149-77-8)
- 2-O-(4-Nitrophenyl)-α-D-N-glycolylneuraminic acid (CAS 1000890-36-7)
- 2-(4-Nitrophenyl)-N'-[(1E)-{1-[4-(trifluoromethoxy)phenyl]-1H-pyrrol-2-yl}methylidene]propanehydrazide (CAS 866144-57-2)
- 4-Benzyl 1-(4-nitrophenyl) (tert-butoxycarbonyl)-L-aspartate (CAS 26048-69-1)
- 2,4,6-Tris(4-nitrophenyl)-1,3,5-triazine (CAS 13960-34-4)
- 2,4,6-Tris(3-nitrophenyl)-1,3,5,2,4,6-trioxatriborinane (CAS 220210-17-3)
Recommended Standards
- (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-ureidophenyl)propanoic acid (CAS 324017-23-4)
- (2R)-3-[4-(carbamoylamino)phenyl]-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid (CAS 324017-22-3)
- 4,4'-(Diazoamino)bis(5-methoxy-2-methylbenzenesulfonic Acid) (CAS 60112-02-9)
- 3-Bromo-N-(2-chloro-5-(trifluoromethyl)phenyl)propanamide (CAS 2728-59-8)
- N-(3-Carbamoyl-5-phenylthiophen-2-yl)-1-((4-methoxyphenyl)sulfonyl)piperidine-3-carboxamide (CAS 952843-69-5)
- 2-(6-Ethoxy-2,3,4-trifluorophenyl)acetonitrile (CAS 1980053-73-3)
- 5-(Cyclopropylmethoxy)pyridine-2-carboxylic Acid (CAS 1266787-40-9)
- 4-Amino-1-((2R,3R,4S,5S)-4-amino-3-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one (CAS 70580-89-1)
- 1,2,4,5-Tetrafluorobenzene (CAS 327-54-8)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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