(4-Cinnamylpiperazin-1-yl)(4-fluorophenyl)methanone CAS 219988-92-8
| CAS No. | 219988-92-8 |
| Molecular Formula | C20H21FN2O |
| Molecular Weight | 324.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Cinnamylpiperazin-1-yl)(4-fluorophenyl)methanone (C20H21FN2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies (4-Cinnamylpiperazin-1-yl)(4-fluorophenyl)methanone (CAS 219988-92-8), a certified reference material (molecular formula C20H21FN2O, MW 324.39 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.
As a certified reference material (CRM), (4-Cinnamylpiperazin-1-yl)(4-fluorophenyl)methanone 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 | C20H21FN2O |
| Molecular Weight | 324.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 2019 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Cinnamylpiperazin Standards
Recommended Standards
- (2E)-1-[4-(4-Fluorophenyl)piperazin-1-yl]-3-(3-methylphenyl)prop-2-en-1-one (CAS 329779-87-5)
- (E)-1-(4-(2-fluorophenyl)piperazin-1-yl)-3-(m-tolyl)prop-2-en-1-one (CAS 329779-85-3)
- rac-tert-butyl (3R,4S)-3-amino-4-(3-fluoro-4-methoxyphenyl)piperidine-1-carboxylate (CAS 1969288-08-1)
- 2-(2-Phenyl-2-tosylvinyl)furan (CAS 647864-40-2)
- 2-[(2,6-Difluorophenyl)formamido]-N,3,3-trimethylbutanamide (CAS 318498-22-5)
- 1-Cyclopropyl-1-(3-pyridyl)methylamine (CAS 535925-69-0)
- 1-Mercapto-4-(o-tolyl)-[1,2,4]triazolo[4,3-a]quinazolin-5(4h)-one (CAS 97496-33-8)
- Menthyl PCA (CAS 64519-44-4)
- 3,4-Dimethoxybenzenethiol (CAS 700-96-9)
- 3-Iodo-1H-pyrrole-2-carbonitrile (CAS 1391069-38-7)
- 2-(Bromomethyl)benzo[d]oxazole-7-carbonyl chloride (CAS 1804105-13-2)
- 5-Oxaspiro[3.5]Nonan-8-yl methanesulfonate (CAS 1309366-15-1)
- 3-methyl-2,3,4,5-tetrahydro-1,4-benzoxazepine (CAS 1461714-46-4)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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