1-(2-chlorophenyl)-4-(3-chloropropyl)piperazine CAS 52536-36-4
| CAS No. | 52536-36-4 |
| Molecular Formula | C13H18Cl2N2 |
| Molecular Weight | 273.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-chlorophenyl)-4-(3-chloropropyl)piperazine (CAS 52536-36-4), molecular formula C13H18Cl2N2 and molecular weight 273.20 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H18Cl2N2, 1-(2-chlorophenyl)-4-(3-chloropropyl)piperazine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 273.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1-(2-chlorophenyl)-4-(3-chloropropyl)piperazine 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 | C13H18Cl2N2 |
| Molecular Weight | 273.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- [(3,4-dichlorophenyl)methyl][2-(pyrrolidin-1-yl)ethyl]amine (CAS 827326-63-6)
- 1-(3,4-Dichlorobenzyl)-N-methylpiperidin-4-amine (CAS 328084-04-4)
- (1-(3,5-Dichlorobenzyl)piperidin-3-yl)methanamine (CAS 725212-86-2)
- 1-(3,5-Dichlorophenyl)-N-methyl-2-(pyrrolidin-1-yl)ethanamine (CAS 672310-02-0)
- 5-bromo-3-chloro-2-methoxybenzoic acid (CAS 722497-30-5)
- 5-Methyl-4-((3-(trifluoromethyl)phenyl)carbamoyl)isoxazole-3-carboxylic acid (CAS 339012-83-8)
- 5-Hydrazinyl-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 1447965-85-6)
- 1H-imidazole-2-sulfonamide (CAS 875244-89-6)
- 4-Methoxy-2-methylbenzo[d]thiazole (CAS 5304-19-8)
- Pirfenidone-d5 (5-Methyl-N-Phenyl-2-1H-Pyridone-d5) (CAS 1020719-62-3)
- 3-(Benzyloxy)-4-methylbenzoic acid (CAS 165662-68-0)
- tert-Butyl 3-(2-formylhydrazine-1-carbonyl)pyrrolidine-1-carboxylate (CAS 2703864-83-7)
- (2-Methoxy-6-(trifluoromethyl)phenyl)methanamine (CAS 1017778-95-8)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
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