1-[(4-Benzoyl-1-methyl-1H-pyrrol-2-yl)methyl]-4-(4-nitrophenyl)piperazine CAS 866149-61-3
| CAS No. | 866149-61-3 |
| Molecular Formula | C23H24N4O3 |
| Molecular Weight | 404.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-[(4-Benzoyl-1-methyl-1H-pyrrol-2-yl)methyl]-4-(4-nitrophenyl)piperazine 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.
1-[(4-Benzoyl-1-methyl-1H-pyrrol-2-yl)methyl]-4-(4-nitrophenyl)piperazine (CAS 866149-61-3) is a high-purity analytical reference standard with the molecular formula C23H24N4O3 and a molecular weight of 404.46 g/mol.
The molecular framework of 1-[(4-Benzoyl-1-methyl-1H-pyrrol-2-yl)methyl]-4-(4-nitrophenyl)piperazine (C23H24N4O3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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.
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-Benzoyl-1-methyl-1H-pyrrol-2-yl)methyl]-4-(4-nitrophenyl)piperazine 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 | C23H24N4O3 |
| Molecular Weight | 404.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Benzoyl Standards
- 2,2'-((2-((2-Benzoyl-4-chlorophenyl)amino)-2-oxoethyl)azanediyl)diacetic acid (CAS 87071-16-7)
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- Ethyl 5-benzoyl-2-(4-phenylpiperazin-1-yl)-1H-pyrrole-3-carboxylate (CAS 338758-10-4)
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Recommended Standards
- 1-(20-Amino-3,6,9,12,15,18-hexaoxaicosyl)-1H-pyrrole-2,5-dione (CAS 2170654-75-6)
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- (S)-3-(1-(tert-butoxycarbonyl)-1H-indol-5-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 2387565-04-8)
- 2-(4-((4-Nitrophenyl)sulfonyl)piperazin-1-yl)benzo[d]thiazole (CAS 478077-04-2)
- 3-(2-(4-Methylpiperazin-1-yl)-2-oxoethyl)-7-propyl-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 953254-84-7)
- 2-(1-Methylpiperidin-4-yl)ethanamine (CAS 20845-38-9)
- tert-Butyl 3-((2-(4-methylpiperazin-1-yl)ethyl)amino)pyrrolidine-1-carboxylate (CAS 887579-14-8)
- (5-(Aminomethyl)-2-fluorophenyl)methanol (CAS 1094459-00-3)
- 3-(4-((3-Chlorophenyl)ethynyl)phenyl)-5-(methoxymethyl)oxazolidin-2-one (CAS 79038-53-2)
- 6-Methoxy-2,2-dimethylcyclohexan-1-amine (CAS 1504527-64-3)
- Tert-butyl (7S,8aR)-7-aminohexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate (CAS 2165916-39-0)
- Tributyl((3,5-dimethyl-4,5-dihydroisoxazol-4-yl)methyl)phosphoniumchloride (CAS 1330529-77-5)
- 2-(4-(4-(Trifluoromethyl)phenyl)thiazol-2-yl)acetic acid (CAS 945860-86-6)
- Osteoblast-Adhesive Peptide (CAS 193613-75-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com