2-[2-(2-butoxyethoxy)ethoxy]ethane-1-sulfonyl chloride CAS 1343961-77-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1343961-77-2 |
| Molecular Formula | C10H21ClO5S |
| Molecular Weight | 288.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[2-(2-butoxyethoxy)ethoxy]ethane-1-sulfonyl chloride (CAS 1343961-77-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H21ClO5S. Molecular weight: 288.79 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H21ClO5S |
| Molecular Weight | 288.79 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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- 2-[2-(2-Butoxyethoxy)ethoxy]tetrahydropyran-d9 (CAS 1346598-46-6)
- 2-(2-Butoxyethoxy)ethane-1-sulfonyl chloride (CAS 1339635-79-8)
- Bis[2-(2-butoxyethoxy)ethoxy]methane (CAS 143-29-3)
Recommended Standards
- 2-Chloro-4-(1-methanesulfonyl-piperidin-4-ylmethyl)-pyridine (CAS 1316225-95-2)
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- 2-Chloro-5-(1-methanesulfonyl-piperidin-3-ylmethyl)-pyridine (CAS 1316225-94-1)
- tert-butyl 2-methylpent-4-enoate (CAS 93958-20-4)
- 1-(4-(3-Fluoropropoxy)phenyl)ethan-1-one (CAS 400878-19-5)
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- 1-(Trichloromethyl)-4-(trifluoromethyl)benzene (CAS 13947-96-1)
- 2-(2-Methoxyphenoxy)-2-methylpropanoic acid (CAS 53498-60-5)
- Methyl 2-(4-bromo-5-cyano-2-formylphenyl)acetate (CAS 1807024-31-2)
- Neuropeptide GE (CAS 134748-04-2)
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