2,2'-(Butane-1,4-diyldisulfonyl)bis(ethan-1-ol) CAS 7426-03-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7426-03-1 |
| Molecular Formula | C8H18O6S2 |
| Molecular Weight | 274.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,2'-(Butane-1,4-diyldisulfonyl)bis(ethan-1-ol) (CAS 7426-03-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H18O6S2. Molecular weight: 274.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H18O6S2 |
| Molecular Weight | 274.35 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1959 |
| Sulfur Atoms | 2 |
Related Butane Standards
- 4,4'-(Butane-1,4-diylbis(oxy))dianiline (CAS 6245-50-7)
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- 5,5-Butane-1,4-diylbis(4-methyl-4H-1,2,4-triazole-3-thiol) (CAS 1174861-71-2)
- 2,2'-(Butane-1,3-diylbis(sulfanediyl))bis(ethan-1-ol) (CAS 5335-14-8)
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- Butane-1,4-disulfonyl dichloride (CAS 3079-82-1)
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Recommended Standards
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- 4-[7-(Chlorodifluoromethyl)-5-methylpyrazolo[1,5-a]pyrimidin-2-yl]-1-methyl-5-(trifluoromethyl)-1H-pyrazole (CAS 956165-30-3)
- 3-{[5-(propan-2-yl)-1,3,4-thiadiazol-2-yl]carbamoyl}propanoic acid (CAS 107811-08-5)
- 1-(2-Bromoethyl)-3,5-dimethoxybenzene (CAS 37567-80-9)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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