N-{4-[(4-benzylpiperazin-1-yl)sulfonyl]phenyl}acetamide CAS 294885-65-7
| CAS No. | 294885-65-7 |
| Molecular Formula | C19H23N3O3S |
| Molecular Weight | 373.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-{4-[(4-benzylpiperazin-1-yl)sulfonyl]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.
N-{4-[(4-benzylpiperazin-1-yl)sulfonyl]phenyl}acetamide (CAS 294885-65-7) is a high-purity analytical reference standard with the molecular formula C19H23N3O3S and a molecular weight of 373.47 g/mol.
The molecular framework of N-{4-[(4-benzylpiperazin-1-yl)sulfonyl]phenyl}acetamide (C19H23N3O3S) is characterized by a steroid core, an amide group, a sulfone 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C19H23N3O3S |
| Molecular Weight | 373.47 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- 4-[(4-benzylpiperazin-1-yl)sulfonyl]benzohydrazide (CAS 483348-24-9)
- 2-[(4-Benzylpiperazin-1-yl)methyl]-2H,3H,5H,6H-imidazo[1,2-c]quinazolin-5-one (CAS 145938-38-1)
- 4-(4-Benzylpiperazin-1-yl)-3-bromonitrobenzene 1260656-93-6 (CAS 1260656-93-6)
- 4-(4-Benzylpiperazin-1-yl)-2-bromonitrobenzene (CAS 1713160-89-4)
- 2-(4-Benzylpiperazin-1-yl)-6-bromonitrobenzene (CAS 1779118-86-3)
- 2-(4-Benzylpiperazin-1-yl)-4-bromonitrobenzene (CAS 1779118-95-4)
- 2-(4-Benzylpiperazin-1-yl)-3-bromonitrobenzene (CAS 1779120-79-4)
- 1-(4-Benzylpiperazin-1-yl)-2,2-diphenylethan-1-one (CAS 16870-70-5)
Recommended Standards
- N-(5,6-Dimethyl-1-propyl-1H-1,3-benzodiazol-4-yl)-4-methoxybenzene-1-sulfonamide (CAS 338423-72-6)
- N-Cyclohexyl-2-(diphenylphosphino)benzenemethanamine (CAS 815576-00-2)
- N-(5-((2-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide (CAS 535945-91-6)
- N-phenyl-2-(2-((phenylthio)methyl)-1H-benzo[d]imidazol-1-yl)acetamide (CAS 339100-65-1)
- 3,4-Dimethyl-5-[(2-methylphenyl)methyl]-1H,6H-pyrano[2,3-c]pyrazol-6-one (CAS 298218-17-4)
- 2-(2-Amino-1,3-thiazol-4-yl)-1-phenylethan-1-one (CAS 57626-32-1)
- 2-Bromo-1-(5-(tert-butyl)isoxazol-3-yl)ethanone (CAS 1196103-88-4)
- 2-(2,4-Dioxo-1,3-diazaspiro[4.5]decan-3-yl)-N-phenylacetamide (CAS 739-10-6)
- 4-Chloro-6,8-dimethoxyquinoline (CAS 148018-31-9)
- 4-Amino-N-(1-hydroxypropan-2-yl)benzamide (CAS 906729-85-9)
- 5-bromo-2-methoxy-4-methylbenzamide (CAS 808133-96-2)
- 3-Bromo-2-fluoro-6-iodobenzaldehyde (CAS 1935263-17-4)
- 4-(Azidomethyl)pyrimidine (CAS 1783843-45-7)
- Exenatide (CAS 141758-74-9)
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