2-(4-Phenylpiperazin-1-yl)-N-[3-(quinoxalin-2-yl)phenyl]acetamide CAS 866131-63-7
| CAS No. | 866131-63-7 |
| Molecular Formula | C26H25N5O |
| Molecular Weight | 423.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(4-Phenylpiperazin-1-yl)-N-[3-(quinoxalin-2-yl)phenyl]acetamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(4-Phenylpiperazin-1-yl)-N-[3-(quinoxalin-2-yl)phenyl]acetamide (CAS 866131-63-7) is a high-purity analytical reference standard with the molecular formula C26H25N5O and a molecular weight of 423.51 g/mol.
Based on its molecular formula C26H25N5O, 2-(4-Phenylpiperazin-1-yl)-N-[3-(quinoxalin-2-yl)phenyl]acetamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 423.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-Phenylpiperazin-1-yl)-N-[3-(quinoxalin-2-yl)phenyl]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 | C26H25N5O |
| Molecular Weight | 423.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
Related Phenylpiperazin Standards
- Ethyl 2-((5-(2-(4-phenylpiperazin-1-yl)acetamido)-1,3,4-thiadiazol-2-yl)thio)acetate (CAS 719286-49-4)
- 7-(4-Phenylpiperazin-1-yl)-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 241488-25-5)
- (4-Phenylpiperazin-1-yl)(4-((5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)methanone (CAS 866154-39-4)
- 2-((4-Oxo-6-((4-phenylpiperazin-1-yl)methyl)-4H-pyran-3-yl)oxy)-N-phenylacetamide (CAS 898440-53-4)
- Ethyl 2-(2-(4-phenylpiperazin-1-yl)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 833439-05-7)
- 2-(4-Phenylpiperazin-1-yl)-5-(thiophen-2-yl)-7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 691873-00-4)
- 5-(4-((4-Phenylpiperazin-1-yl)sulfonyl)benzyl)thiazolidine-2,4-dione (CAS 860610-56-6)
- 2-{[2-(4-phenylpiperazin-1-yl)-1,3-thiazol-5-yl]methyl}-2,3-dihydro-1H-isoindole-1,3-dione (CAS 866131-70-6)
Recommended Standards
- 2-((5-(N,N-Dimethylsulfamoyl)-2-methylphenyl)amino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 380176-64-7)
- 2,2'-(5'-(4-(Cyanomethyl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-diyl)diacetonitrile (CAS 2311888-44-3)
- 2-((4-Amino-6-hydroxypyrimidin-2-yl)thio)-N-(4-(piperidin-1-ylsulfonyl)phenyl)acetamide (CAS 412922-32-8)
- 4,4',4''-(Benzene-1,3,5-triyltris(ethyne-2,1-diyl))trianiline (CAS 326002-91-9)
- 2-(Cyanomethyl)-5-(3-fluoro-4-methoxyphenyl)-6-methylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 865658-25-9)
- 2-(4-Aminophenoxy)butanoic acid (CAS 6271-85-8)
- 2-Chlorobenzyl 2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)propanoate (CAS 339010-48-9)
- 1-(3-bromopropyl)-4-(propan-2-yl)piperazine dihydrobromide (CAS 1803593-43-2)
- 3,5-Bis(dodecyloxy)benzoic acid (CAS 123126-40-9)
- Ethyl 2-acetyl-5-(1,3-dioxoisoindolin-2-yl)pentanoate (CAS 55747-45-0)
- Aluminum hexafluoro-2,4-pentanedionat (CAS 15306-18-0)
- 5-ethoxy-2-methyl-3,8-dihydro-2H-furo[3,2-g]indole-7-carboxylic acid (CAS 879151-90-3)
- O-Ethyl S-((6-(trifluoromethyl)pyridin-3-yl)methyl) carbonodithioate (CAS 2107987-82-4)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
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