4-(3,4-dichlorophenyl)piperazinyl phenylcyclopentyl ketone CAS 1024360-29-9
| CAS No. | 1024360-29-9 |
| Molecular Formula | C22H24Cl2N2O |
| Molecular Weight | 403.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(3,4-dichlorophenyl)piperazinyl phenylcyclopentyl ketone.
4-(3,4-dichlorophenyl)piperazinyl phenylcyclopentyl ketone (CAS 1024360-29-9) is a high-purity analytical reference standard with the molecular formula C22H24Cl2N2O and a molecular weight of 403.34 g/mol.
Based on its molecular formula C22H24Cl2N2O, 4-(3,4-dichlorophenyl)piperazinyl phenylcyclopentyl ketone contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 403.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(3,4-dichlorophenyl)piperazinyl phenylcyclopentyl ketone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C22H24Cl2N2O |
| Molecular Weight | 403.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Tenofovir Impurity 62 (CAS 211364-69-1)
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- 5-(4-Bromophenyl)-2-(cyclopentylthio)-1-(furan-2-ylmethyl)-1H-imidazole (CAS 1207010-11-4)
- 2-Cyclopropylpyridine (CAS 20797-87-9)
- N-(4-iodobenzyl)-N-methylaniline (CAS 914636-96-7)
- 4-(4-Bromo-1H-pyrazol-1-yl)-2-chlorobenzaldehyde (CAS 1697386-29-0)
- Mirogabalin Impurity 99 (CAS CATO-C4X-292499)
- 3-Amino-1-methylimidazolidine-2,4-dione (CAS 26665-46-3)
- 3-(3,5-Dimethyladamantan-1-yl)propanoic acid (CAS 2173996-24-0)
- 5-(Methylthio)pyridin-2-amine HCl (CAS 909711-79-1)
- Methyl (2-(2-oxopyrrolidin-1-yl)ethyl)carbamate (CAS 936482-88-1)
- 3,7-Bis[4-(Trifluoromethyl)Phenyl]-1,5,3,7-Dioxadiazocane (CAS 77767-16-9)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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