(Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) dibenzenesulfonate CAS 65540-85-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65540-85-4 |
| Molecular Formula | 2*C6H6O3S C6H14O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) dibenzenesulfonate (CAS 65540-85-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: 2*C6H6O3S C6H14O4. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | 2*C6H6O3S C6H14O4 |
| Molecular Weight | 308.35 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (2-Methoxybenzyl)triphenylphosphonium chloride (CAS 52045-25-7)
- (3,5-Dichloro-2-fluorophenyl)boronic acid (CAS 2048237-95-0)
- 2-(Benzylthio)-4-chlorobenzo[4,5]thieno[3,2-d]pyrimidine (CAS 478029-84-4)
- [(2E)-3-(4-methoxyphenyl)prop-2-en-1-yl](propyl)amine hydrochloride (CAS 1240591-01-8)
- Triacontyl acetate (CAS 41755-58-2)
- 2,5-Dichloropyridin-3-ol 5073AE 53335-73-2 C5H3Cl2NO (CAS 53335-73-2)
- Anorexigenic Peptide (CAS 69275-10-1)
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