1-(4-PHENYLPIPERAZIN-1-YL)ETHANONE CAS 21557-13-1
| CAS No. | 21557-13-1 |
| Molecular Formula | C12H16N2O |
| Molecular Weight | 204.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(4-PHENYLPIPERAZIN-1-YL)ETHANONE (C12H16N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 1-(4-PHENYLPIPERAZIN-1-YL)ETHANONE (CAS 21557-13-1), a certified reference material (molecular formula C12H16N2O, MW 204.27 g/mol) for analytical method development and quality control.
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 1-(4-PHENYLPIPERAZIN-1-YL)ETHANONE 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 | C12H16N2O |
| Molecular Weight | 204.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
Related PHENYLPIPERAZIN Standards
- 2-(4-Phenylpiperazin-1-yl)ethan-1-amine (CAS 21091-61-2)
- 2-(4-phenylpiperazin-1-yl)ethan-1-ol (CAS 36245-26-8)
- 3-((4-Phenylpiperazin-1-yl)methyl)-1H-indole (CAS 4281-72-5)
- 1-(4-Phenylpiperazin-1-yl)prop-2-en-1-one (CAS 129401-88-3)
- 1-(1-Methyl-3-phenylpiperazin-2-yl)ethanone (CAS 960403-88-7)
- 2-(4-Methyl-2-phenylpiperazin-1-yl)ethan-1-amine (CAS 1016715-09-5)
- Methyl[2-(4-phenylpiperazin-1-yl)ethyl]amine (CAS 178452-25-0)
- 1-(4-Phenylpiperazin-1-yl)propan-2-amine (CAS 25032-16-0)
Recommended Standards
- 1-(4-Methylbenzyl)tetrahydropyrimidin-2(1H)-one (CAS 40016-32-8)
- 1-(5-Amino-2-ethylphenyl)pyrrolidin-2-one (CAS 444003-00-3)
- 1-(4-Methylbenzyl)piperazin-2-one (CAS 938458-91-4)
- 1-(5-Amino-2-methylphenyl)piperidin-2-one (CAS 941868-25-3)
- 6-Bromo-2-cyclopropyl-8-fluoroquinazolin-4(3H)-one (CAS 1849606-37-6)
- 1-Methyl-3-(piperidin-4-yl)tetrahydropyrimidin-2(1H)-one (CAS 164519-20-4)
- alpha-Arbutin (CAS 84380-01-8)
- Ethyl 8-cyano-4-(dimethylamino)quinoline-3-carboxylate (CAS 1279209-06-1)
- Ethyl (E)-5-(3-bromophenyl)pent-4-enoate (CAS 1824836-72-7)
- 7-Methyl-2-(4-(trifluoromethyl)phenyl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one (CAS 866135-97-9)
- 3-(Morpholin-4-yl)-5-(trifluoromethyl)pyridine (CAS 1987007-22-6)
- Dichloro[(4S,5S)-(+)-4,5-bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane][(S)-(-)-2-(t-butyl)methanamine)-1H-benzimidazole]ruthenium(II) (CAS 1443051-98-6)
- 3-(2-Methylpropyl)-4-oxo-3,4-dihydrophthalazine-1-carboxylic acid (CAS 733762-44-2)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com