1-Benzyl-4-(4-bromophenylsulfonyl)piperazine CAS 349398-79-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 349398-79-4 |
| Molecular Formula | C17H19BrN2O2S |
| Molecular Weight | 395.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl-4-(4-bromophenylsulfonyl)piperazine (CAS 349398-79-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H19BrN2O2S. Molecular weight: 395.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H19BrN2O2S |
| Molecular Weight | 395.31 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Benzyl Standards
- Ethyl 2-(4-(4-bromophenylsulfonyl)piperazinoacetate (CAS 1022353-79-2)
- 1-(4-Bromophenylsulfonyl)-4-isobutylpiperazine (CAS 1187385-78-9)
- 1-(4-Bromophenylsulfonyl)-4-ethylpiperazine (CAS 385404-09-1)
- 1-(4-Bromophenylsulfonyl)-4-methylpiperidine (CAS 333345-62-3)
- 1-(2-Bromophenylsulfonyl)-3,5-dimethyl-1H-pyrazole (CAS 957120-77-3)
- 4-(3-Bromophenylsulfonyl)morpholine (CAS 871269-13-5)
- 4-(4-Bromophenylsulfonyl)morpholine (CAS 834-67-3)
- 1-(4-Bromophenylsulfonyl)piperazine (CAS 179334-20-4)
Recommended Standards
- 1-(2,4-Dichlorobenzyl)-3-(5-(ethylthio)-4-methyl-4H-1,2,4-triazol-3-yl)pyridin-2(1H)-one (CAS 339016-74-9)
- 5-(Benzylsulfanyl)-1-[2,4-dichloro-5-(propan-2-yloxy)phenyl]-1H-1,2,3,4-tetrazole (CAS 338967-99-0)
- 1-(2,4-Dichlorobenzyl)-3-(4-ethyl-5-(methylthio)-4H-1,2,4-triazol-3-yl)pyridin-2(1H)-one (CAS 860649-41-8)
- 5-(4-Bromo-1h-pyrazol-1-yl)-2-methylbenzenesulfonyl chloride (CAS 1421601-31-1)
- methyl 4-hydroxy-4-methylpiperidine-1-carboxylate (CAS 1534779-33-3)
- Indocyanine green Impurity 57 (CAS CATO-C4X-250357)
- 2-Methyl-6-(trifluoromethyl)quinoline (CAS 66023-21-0)
- 1-(4-Butoxyphenyl)-4,4-dimethyl-1,4-dihydropyrimidine-2-thiol (CAS 1142213-00-0)
- n-Ethyl-N-(1-(3-hydroxyphenyl)ethyl)propane-1-sulfonamide (CAS 1355544-48-7)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com