1-(4-Methylbenzenesulfonyl)-3-phenylpiperazine CAS 912763-26-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 912763-26-9 |
| Molecular Formula | C17H20N2O2S |
| Molecular Weight | 316.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Methylbenzenesulfonyl)-3-phenylpiperazine (CAS 912763-26-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H20N2O2S. Molecular weight: 316.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H20N2O2S |
| Molecular Weight | 316.42 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(4-Methylpyrimidin-2-yl)-3-(3-(p-tolylthio)propyl)urea (CAS 899740-75-1)
- 1-(4-Ethoxyphenyl)-3-(4-methoxybenzyl)thiourea (CAS 713499-73-1)
- 1-(5-(4-(4-Methoxyphenyl)piperazin-1-yl)thiophen-2-yl)ethan-1-one (CAS 692287-69-7)
- (4-azidobutan-2-yl)benzene (CAS 173216-43-8)
- 5-Bromo-1-methyl-1h-pyrazol-3-amine hydrochloride (CAS 1423033-03-7)
- ethyl 2-[(2,4-difluorophenyl)sulfanyl]-2-fluoroacetate (CAS 1524889-36-8)
- Ethyl 2-[1-(methylamino)cyclohexyl]acetate hydrochloride (CAS 36077-72-2)
- Ethyl 4-(4-fluoro-3-methylphenyl)-4-oxobutyrate (CAS 898752-61-9)
- Ethyl 4-(4-carbamoylphenoxy)piperidine-1-carboxylate (CAS 1956354-80-5)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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