4-((4-Methoxyphenyl)sulfonyl)butanoyl chloride CAS 1706434-84-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1706434-84-5 |
| Molecular Formula | C11H13ClO4S |
| Molecular Weight | 276.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-((4-Methoxyphenyl)sulfonyl)butanoyl chloride (CAS 1706434-84-5) pharmaceutical standards reference standard. Molecular formula: C11H13ClO4S. Molecular weight: 276.74 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H13ClO4S |
| Molecular Weight | 276.74 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 | May oxidize slowly on prolonged air exposure; 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.) | 1994 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (Z)-6-chloro-N'-hydroxy-1H-indole-3-carboximidamide (CAS 889942-64-7)
- 6-Benzyloxypyridin-3-amine (CAS 75926-65-7)
- 2-(((Benzyloxy)carbonyl)amino)-3,3-dimethylbutanoic acid (CAS 68222-59-3)
- Ethyl 6-chlorobenzo[d]isoxazole-3-carboxylate (CAS 203259-52-3)
- (+)-2-(1-Hydroxy-ethyl)-pyrimidin-5-ol (CAS 1460321-44-1)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
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