1-Methyl-4-(4-nitrobenzylidene)-2-phenylpyrazolidine-3,5-dione CAS 106584-29-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 106584-29-6 |
| Molecular Formula | C17H13N3O4 |
| Molecular Weight | 323.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Methyl-4-(4-nitrobenzylidene)-2-phenylpyrazolidine-3,5-dione (CAS 106584-29-6) pharmaceutical standards reference standard. Molecular formula: C17H13N3O4. Molecular weight: 323.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H13N3O4 |
| Molecular Weight | 323.30 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 2-(2-Nitrobenzylidene)benzo[4,5]imidazo[2,1-b]thiazol-3(2H)-one (CAS 41776-79-8)
- 6-Methyl-2-((3-nitrobenzylidene)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile (CAS 331962-76-6)
- 6-Methyl-2-((4-nitrobenzylidene)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile (CAS 331962-75-5)
- 3-(4-Nitrobenzylidene)imidazo[2,1-a]isoquinolin-2(3H)-one (CAS 62471-91-4)
- 2-Methyl-3-((4-nitrobenzylidene)amino)quinazolin-4(3H)-one (CAS 41332-43-8)
- 4-((3-Nitrobenzylidene)amino)-5-(m-tolyl)-4H-1,2,4-triazole-3-thiol (CAS 478256-03-0)
- 9-(3-Nitrobenzylidene)-9H-fluorene (CAS 4421-51-6)
- 9-(4-Nitrobenzylidene)-9H-fluorene (CAS 6954-71-8)
Recommended Standards
- 6-(4-Carboxyphenyl)-3-hydroxy-2-methylquinoline-4-carboxylic acid (CAS 106077-37-6)
- 4-((2,3-Dihydro-2-methyl-6-nitro-3-oxobenzo[b][1,4]oxazin-4-yl)methyl)benzonitrile (CAS 1159978-65-0)
- Apalutamide impurity 86 (CAS CATO-C4X-274986)
- 5-Amino-3-bromopyridine-2-thiol (CAS 1373232-57-5)
- Cyano-hydroxyimino-acetic acid ethyl ester (Oxyma) (CAS 3849-21-6)
- 2-Ethoxy-4-formylphenyl furan-2-carboxylate (CAS 342592-57-8)
- (S)-tert-Butyl 3-((3-nitropyridin-2-yl)amino)pyrrolidine-1-carboxylate (CAS 1417789-12-8)
- 2,3-Diaza-4-(2,3-dimethoxyphenyl)-1-prop-2-enylthiobuta-1,3-dienylamine, hydrobromide (CAS 1274948-35-4)
- Ethyl 4-(chloromethyl)-2-(dimethylamino)pyrimidine-5-carboxylate (CAS 1248551-49-6)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
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