4-[3-Nitro-4-(4-phenylpiperazin-1-yl)phenyl]-1,2-dihydrophthalazin-1-one CAS 882000-44-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 882000-44-4 |
| Molecular Formula | C24H21N5O3 |
| Molecular Weight | 427.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[3-Nitro-4-(4-phenylpiperazin-1-yl)phenyl]-1,2-dihydrophthalazin-1-one (CAS 882000-44-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H21N5O3. Molecular weight: 427.46 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H21N5O3 |
| Molecular Weight | 427.46 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
Related Nitro Standards
- 6-Nitro-2-(2-(4-(4-nitrophenyl)piperazin-1-yl)ethyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 866133-15-5)
- 7-Nitro-2-(2-(4-(4-nitrophenyl)piperazin-1-yl)ethyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 866137-64-6)
- 3-Nitro-N-(5-oxo-1-(2,4,6-trichlorophenyl)-4,5-dihydro-1H-pyrazol-3-yl)benzamide (CAS 63134-25-8)
- Methyl 3-nitro-4-{4-[2-(3-nitrophenyl)-2-oxoethyl]piperazin-1-yl}benzoate (CAS 341967-73-5)
- (3Z)-3-{[3-nitro-4-(4-phenylpiperazin-1-yl)phenyl]methylidene}-2,3-dihydro-1H-indol-2-one (CAS 866041-12-5)
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Recommended Standards
- (2R,3R,4S,5R)-2-(6-(Bicyclo[2.2.1]heptan-2-ylamino)-2-(1H-pyrazol-1-yl)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 915146-98-4)
- 4-Phenyl-2-(2-(piperidin-1-yl)ethyl)-6-(3-(trifluoromethyl)phenyl)pyridazin-3(2H)-one (CAS 23348-17-6)
- (R)-2-((2-(Hydroxydiphenylmethyl)pyrrolidin-1-yl)methyl)-6-(trifluoromethyl)phenol (CAS 1392130-33-4)
- 3-Bromo-5-chloro-1H-indole-2-carboxylic acid (CAS 186431-93-6)
- DOPAC (CAS 102-32-9)
- (S)-4-Benzyl-3-morpholinecarboxylic Acid (CAS 1235011-96-7)
- (6-Chloropyridin-3-yl)(1,1-dioxidothiomorpholino)methanone (CAS 1154382-72-5)
- 4-Acetamido-2-methoxybenzenesulfonyl chloride (CAS 16781-12-7)
- Benzyl 3-(((2-aminoethyl)(cyclopropyl)amino)methyl)piperidine-1-carboxylate (CAS 1353986-83-0)
- Vialox Peptide(Pentapeptide-3) diacetate (CAS 725232-44-0)
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