1,5-Bis(3-bromophenylsulfonyl)-1,5-diazocane CAS 1133116-31-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1133116-31-0 |
| Molecular Formula | C18H20Br2N2O4S2 |
| Molecular Weight | 552.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,5-Bis(3-bromophenylsulfonyl)-1,5-diazocane (CAS 1133116-31-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H20Br2N2O4S2. Molecular weight: 552.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H20Br2N2O4S2 |
| Molecular Weight | 552.30 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 6-Propyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-amine (CAS 136467-31-7)
- 4-(Difluoromethyl)-6-iodo-5-nitronicotinic acid (CAS 1807095-33-5)
- 3-(3,4,5-Trifluorophenyl)propanoic acid (CAS 886499-50-9)
- 1-Bromo-2-ethynyl-4,5-dimethoxybenzene (CAS 90772-55-7)
- 1-Butoxy-3-chloro-5-methylbenzene (CAS 1881321-52-3)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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