2-[4-(3-Chlorophenyl)piperazin-1-yl]-N-(4-methylphenyl)acetamide CAS 301194-40-1
| CAS No. | 301194-40-1 |
| Molecular Formula | C19H22ClN3O |
| Molecular Weight | 343.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 343.85 g/mol gives 2-[4-(3-Chlorophenyl)piperazin-1-yl]-N-(4-methylphenyl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-[4-(3-Chlorophenyl)piperazin-1-yl]-N-(4-methylphenyl)acetamide (CAS 301194-40-1), molecular formula C19H22ClN3O and molecular weight 343.85 g/mol, is a CATO reference standard with documented purity and traceability.
2-[4-(3-Chlorophenyl)piperazin-1-yl]-N-(4-methylphenyl)acetamide (C19H22ClN3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-[4-(3-Chlorophenyl)piperazin-1-yl]-N-(4-methylphenyl)acetamide 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 | C19H22ClN3O |
| Molecular Weight | 343.85 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- 2-((4-Chlorophenyl)sulfinyl)-4,6-dimethyl-3-(methylsulfonyl)pyridine (CAS 339016-99-8)
- 2-(4-Chlorophenyl)-N-((4-phenyltetrahydro-2H-pyran-4-yl)methyl)acetamide (CAS 847240-96-4)
- 5-(4-Chlorophenyl)-1,2,3,4-tetrahydrobenzo[a]phenanthridine (CAS 24951-96-0)
- 2-{4-[(4-chlorophenyl)methyl]piperazin-1-yl}-1,3-benzothiazole (CAS 253440-41-4)
- 4-{[2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl]methyl}thiomorpholine (CAS 338401-73-3)
- N-(2-Chlorophenyl)-5-[(Z)-2-[1-(pyridin-2-yl)ethylidene]hydrazin-1-yl]-1,3,4-thiadiazol-2-amine (CAS 127142-30-7)
- 2-((4-Chlorophenyl)thio)-6-ethoxyquinoline-3-carbaldehyde (CAS 1431729-57-5)
- 3-(((4-Chlorophenyl)thio)methyl)-2,3-dihydroimidazo[2,1-b]quinazolin-5(1H)-one (CAS 477887-34-6)
Recommended Standards
- 2-Chloro-N-(2-(4-methylpiperazin-1-yl)phenyl)-2-phenylacetamide (CAS 400076-93-9)
- 2-(4-Benzylpiperazin-1-yl)-N-(4-chlorophenyl)acetamide (CAS 54257-88-4)
- 2-Chloro-N-[4-(4-methylpiperazin-1-yl)phenyl]-2-phenylacetamide (CAS 860649-47-4)
- 4-(5-Chloro-2-methylphenyl)-N-(2-methylphenyl)piperazine-1-carboxamide (CAS 890944-48-6)
- 5-Amino-4-methyl-2-nitrophenol (CAS 2055119-24-7)
- 1-(2,2,6,6-Tetramethyltetrahydro-2H-pyran-4-yl)ethan-1-one (CAS 1657017-20-3)
- (R)-1-(p-Tolyl)-1-butylamine Hydrochloride (CAS 851597-79-0)
- Benzyl((S)-2-((S)-3-hydroxypyrrolidin-1-yl)-1-phenylethyl)(methyl)carbamate (CAS 672310-23-5)
- 2-(4-Ethylpiperazin-1-yl)-2-phenylethan-1-amine (CAS 889939-71-3)
- Methyl (6-chloro-3-methylpyridin-2-yl)carbamate (CAS 1824432-08-7)
- L-2,3-Diaminopropionic acid (CAS 4033-39-0)
- 5-Chloro-2,6-dimethylpyrimidin-4-ol (CAS 20551-34-2)
- 2-Methyl-1-oxoisoindoline-5-carboxylic acid (CAS 1785513-65-6)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
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