3,4-Difluoro-N-[(1S)-1-[6-[4-(2-pyridinyl)-1-piperazinyl]-2-pyrazinyl]ethyl]benzenepropanamide CAS 2244989-34-0
| CAS No. | 2244989-34-0 |
| Molecular Formula | C24H26F2N6O |
| Molecular Weight | 452.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3,4-Difluoro-N-[(1S)-1-[6-[4-(2-pyridinyl)-1-piperazinyl]-2-pyrazinyl]ethyl]benzenepropanamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3,4-Difluoro-N-[(1S)-1-[6-[4-(2-pyridinyl)-1-piperazinyl]-2-pyrazinyl]ethyl]benzenepropanamide (CAS 2244989-34-0), a certified reference material (molecular formula C24H26F2N6O, MW 452.50 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 3,4-Difluoro-N-[(1S)-1-[6-[4-(2-pyridinyl)-1-piperazinyl]-2-pyrazinyl]ethyl]benzenepropanamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 452.50 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 3,4-Difluoro-N-[(1S)-1-[6-[4-(2-pyridinyl)-1-piperazinyl]-2-pyrazinyl]ethyl]benzenepropanamide 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 | C24H26F2N6O |
| Molecular Weight | 452.50 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 6 |
Related Difluoro Standards
- 1-[(2,2-Difluoro-2H-1,3-benzodioxol-5-yl)methyl]-2-oxo-N-[4-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carboxamide (CAS 400082-70-4)
- 1-(Difluoro(phenylsulfonyl)methyl)-3,3-dimethyl-1,3-dihydro-1lambda3-benzo[d][1,2]iodaoxole (CAS 1052174-67-0)
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- 1-(5-(3,4-difluoro-2-(2-(1,3,5-Trimethyl-1H-pyrazol-4-yl)ethoxy)phenyl)-1-methyl-1H-indazol-3-yl)-N,N-dimethylmethanamine (CAS 2059148-82-0)
- 2,6-Difluoro-N-[[[2-Methyl-4-[2,2,2-Trifluoro-1-Hydroxy-1-(Trifluoromethyl)Ethyl]Phenyl]Amino]Carbonyl]Benzamide (CAS 94157-91-2)
- (R)-4-(3,5-difluoro-4-(octan-2-yloxy)phenyl)-4'-propyl-1,1'-bi(cyclohexane) (CAS 159077-75-5)
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Recommended Standards
- 3-(1-((2-Fluoro-[1,1'-biphenyl]-4-yl)oxy)ethyl)-1-((4-methoxyphenyl)sulfonyl)-1H-pyrazole (CAS 477709-12-9)
- 4-(((9H-Fluoren-9-yl)methoxy)carbonyl)-1-(tert-Butoxycarbonyl)piperazine-2-carboxylicacid (CAS 218278-58-1)
- 2-[(3-{[1,1'-biphenyl]-4-yl}-1-phenyl-1H-pyrazol-4-yl)methylidene]-2,3-dihydro-1H-indene-1,3-dione (CAS 956741-95-0)
- 4,5,6,7-Tetraphenylisobenzofuran-1,3-dione (CAS 4741-53-1)
- 3-Methoxy-4-(pentyloxy)benzonitrile (CAS 938144-54-8)
- Quinine Benzoate (CAS 750-88-9)
- 3-(2,5-Dichlorophenoxy)propan-1-amine (CAS 50911-64-3)
- H-D-Glu-OMe (CAS 26566-13-2)
- 4-(6-Chloro-2-phenylquinolin-4-yl)morpholine (CAS 853310-77-7)
- Epristeride Impurity 2 (CAS 23737-99-7)
- KP372-1 (CAS 1374996-60-7)
- 3-(Benzylamino)-4-methylpentanoic Acid (CAS 118248-61-6)
- 4-[Boc(methyl)amino]-2-butanone (CAS 1447607-14-8)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
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