1-(Benzenesulfonyl)-4-[(2E)-3-phenylprop-2-en-1-yl]piperazine CAS 325779-72-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 325779-72-4 |
| Molecular Formula | C19H22N2O2S |
| Molecular Weight | 342.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Benzenesulfonyl)-4-[(2E)-3-phenylprop-2-en-1-yl]piperazine (CAS 325779-72-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H22N2O2S. Molecular weight: 342.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H22N2O2S |
| Molecular Weight | 342.46 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 | 2 |
| Sulfur Atoms | 1 |
Related Benzenesulfonyl Standards
- 7-(benzenesulfonyl)-2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine (CAS 1131992-22-7)
- 1-(Benzenesulfonyl)-3-(3-chloro-4-cyano-1,2-thiazol-5-yl)urea (CAS 866154-06-5)
- 1-(Benzenesulfonyl)-3-[(3-chlorophenyl)sulfanyl]propan-2-ol (CAS 338409-59-9)
- 1-(Benzenesulfonyl)-3-[(4-chlorophenyl)sulfanyl]propan-2-ol (CAS 338409-57-7)
- 3-{3-[(benzenesulfonyl)methyl]-4-nitrophenyl}-1H-pyrazole (CAS 318247-39-1)
- 4-[(Benzenesulfonyl)methyl]-6-chloro-2-phenylpyrimidine (CAS 303147-39-9)
- 5-(Benzenesulfonyl)-4-(2-chlorophenyl)-2-methylpyrimidine (CAS 400089-29-4)
- 1-(benzenesulfonyl)-4-phenylpiperidine-4-carboxylic acid (CAS 101730-55-6)
Recommended Standards
- 1-(4-Acetylphenyl)-N-[(thiophen-2-yl)methyl]piperidine-4-carboxamide (CAS 900019-02-5)
- 1-Benzyl-4-(benzylsulfanyl)phthalazine (CAS 338404-39-0)
- 1-(3-Nitro-4-(p-tolylthio)benzyl)piperidine (CAS 477869-44-6)
- Benzyl (3-(hydroxymethyl)cyclopentyl)carbamate (CAS 1823690-53-4)
- (S)-3-((tert-butoxycarbonyl)amino)-2-(naphthalen-2-ylmethyl)propanoic acid (CAS 1260618-67-4)
- 1-(Piperidine-4-carbonyl)piperidin-4-one (CAS 1075716-15-2)
- 5-Bromo-2-(thiophen-3-yl)-1H-indole-3-carbaldehyde (CAS 1323192-66-0)
- diethyl 2-[(2-fluoro-5-methylanilino)methylene]malonate (CAS 866155-84-2)
- (5S,8S,9S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyltetradecahydro-3H-cyclopenta[a]phenanthrene-3,11(2H)-dione (CAS 2089-06-7)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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