1-[2-(4-bromobenzenesulfonyl)ethyl]piperazine CAS 1094558-34-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1094558-34-5 |
| Molecular Formula | C12H17BrN2O2S |
| Molecular Weight | 333.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-[2-(4-bromobenzenesulfonyl)ethyl]piperazine (CAS 1094558-34-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H17BrN2O2S. Molecular weight: 333.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H17BrN2O2S |
| Molecular Weight | 333.24 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-((3-Bromophenyl)sulfonyl)-4-ethylpiperazine (CAS 1004636-96-7)
- 5-Bromo-N-(3-morpholinopropyl)thiophene-3-carboxamide (CAS 1153999-93-9)
- 1-[(5-Bromo-2-methyl-4-methylsulfonyl)phenyl]-piperazine (CAS 1000018-35-8)
- 1-Phenyl-4-(thiophen-3-yl)-1H-pyrazol-5-amine (CAS 165404-13-7)
- 1-Decyl-3-methyl-3-imidazolium Bromide (CAS 188589-32-4)
- Metoprolol Impurity 32 HCl (CAS 83281-59-8)
- 1807979-78-7 3-Bromo-1-(isopropoxymethyl)-1H-1,2,4-triazole MFCD28954602 (CAS 1807979-78-7)
- N-[(2-Fluorophenyl)methyl]-2-methylaniline (CAS 726160-97-0)
- 4-amino-2-methoxy-5-nitrobenzoate (CAS 59338-90-8)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
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