Piperazine-1,4-diylbis((4-chlorophenyl)methanone) CAS 107785-63-7
| CAS No. | 107785-63-7 |
| Molecular Formula | C18H16Cl2N2O2 |
| Molecular Weight | 363.24 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 Piperazine-1,4-diylbis((4-chlorophenyl)methanone).
CATO supplies Piperazine-1,4-diylbis((4-chlorophenyl)methanone) (CAS 107785-63-7), a certified reference material (molecular formula C18H16Cl2N2O2, MW 363.24 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H16Cl2N2O2, Piperazine-1,4-diylbis((4-chlorophenyl)methanone) 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 363.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures Piperazine-1,4-diylbis((4-chlorophenyl)methanone) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H16Cl2N2O2 |
| Molecular Weight | 363.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Piperazine Standards
- 4,4'-(Piperazine-1,4-diyl)bis(butane-1-sulfonic acid) (CAS 16045-14-0)
- Piperazine Impurity 48 (CAS CATO-C4X-242748)
- Piperazine-1,4-diylbis((4-methoxyphenyl)methanone) (CAS 116435-87-1)
- 1,1'-(Piperazine-1,4-diyl)bis(2-phenoxyethan-1-one) (CAS 1784-10-7)
- Piperazine-1,4-diylbis((3-methoxyphenyl)methanone) (CAS 324776-83-2)
- Piperazine Impurity 65 (CAS CATO-C4X-242765)
- 2,2'-(Piperazine-1,4-dicarbonyl)dibenzoic acid (CAS 195526-67-1)
- Piperazine Impurity 12 (CAS 93190-30-8)
Recommended Standards
- tert-Butyl 4-((tert-butoxycarbonyl)amino)-2,6-dichloronicotinate (CAS 1044148-92-6)
- 9-(Dicyanomethylene)-2.4.7-trinitrofluorene (CAS 1172-02-7)
- tert-butyl N-tert-butoxycarbonyl-N-(2,6-dichloro-4-pyridyl)carbamate (CAS 1044148-88-0)
- (3-(N-Isopropyl-N-(4-methoxybenzyl)sulfamoyl)phenyl)boronic acid (CAS 1217501-23-9)
- Ethyl 4-carbamoylbicyclo[2.2.2]octane-1-carboxylate (CAS 79663-72-2)
- Octahydro-2,8,4,6-(epibutane[1,2,3,4]tetrayl)naphthalene-2,6-diol (CAS 39646-84-9)
- 9-(4-Bromonaphthalen-1-yl)-9H-carbazole (CAS 257288-83-8)
- Ethyl 5-amino-1-(3-nitrophenyl)-1H-pyrazole-3-carboxylate (CAS 1264049-67-3)
- 1-Fluoro-4-iodo-5-methyl-2-nitrobenzene (CAS 1803811-31-5)
- 4-Diethylamino-1,1,1-trifluorobut-3-en-2-one (CAS 21045-62-5)
- (3-Bromo-5-fluorophenyl)methanethiol (CAS 1510308-55-0)
- Methyl 4-aminopyrimidine-5-carboxylate (CAS 714975-53-8)
- 2-Methoxy-4-(oxetan-3-yloxy)aniline (CAS 1592509-23-3)
- Peptide 440 (CAS CATO-CPTD788440)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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