(4-Benzhydrylpiperazin-1-yl)(3,5-dinitrophenyl)methanone CAS 328931-55-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 328931-55-1 |
| Molecular Formula | C24H22N4O5 |
| Molecular Weight | 446.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Benzhydrylpiperazin-1-yl)(3,5-dinitrophenyl)methanone (CAS 328931-55-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H22N4O5. Molecular weight: 446.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H22N4O5 |
| Molecular Weight | 446.46 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- (2S,3aS,6R,7aS)-3a-Methyl-2-((perfluorophenyl)thio)-6-(prop-1-en-2-yl)hexahydrobenzo[d][1,3,2]oxathiaphosphole 2-sulfide (CAS 2245335-70-8)
- 2,3,6,7-Tetrafluoro-9-mesityl-10-phenylacridin-10-ium (CAS 2700227-69-4)
- (2S,3aR,5S,7aR)-7a-Methyl-2-((perfluorophenyl)thio)-5-(prop-1-en-2-yl)hexahydrobenzo[d][1,3,2]oxathiaphosphole 2-sulfide (CAS 2269472-43-5)
- Tetrahydrothiophene 1-oxide (CAS 1600-44-8)
- 2-Propenamide, N-(hydroxymethyl)-, polymer with 1,3-butadiene and ethenylbenzene (CAS 26591-53-7)
- 1-Chloro-3-(1-isocyanatocyclopropyl)benzene (CAS 1225846-51-4)
- 2-(2-Aminophenyl)thiazole-4-carbaldehyde (CAS 885279-31-2)
- (2R,3R,4R,5R)-2-(3-Acetoxy-2-oxopyridin-1(2H)-yl)-5-(acetoxymethyl)tetrahydrofuran-3,4-diyl diacetate (CAS 87597-92-0)
- N-Boc-N-[2-(Boc-amino)ethyl]glycine (CAS 70889-73-5)
- Insulin Detemir (CAS 169148-63-4)
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