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Specifications
| Appearance: | Off-white powder |
| Purity (HPLC): | 98.5% min |
| Melting Point: | 157-169 ℃ |
| Ash Content: | 0.5% max |
| Volatile Matter: | 0.5% max |
Applications
1. Pharmaceutical Intermediate
Used as an intermediate in the synthesis of pharmaceuticals, especially for compounds requiring sulfonyl and carbamoyl functionalities.
Facilitates the construction of molecules with enzyme inhibition, receptor binding, or other bioactive properties.
2. Organic Synthesis
Employed as a building block or protecting group in complex organic transformations.
Useful in introducing sulfonate ester groups which can act as leaving groups or reactive sites for further functionalization.
3. Material Science
Potential use in the preparation of functional polymers or surface modifiers due to its reactive sulfonate moiety.
May participate in cross-linking reactions or grafting in advanced materials.
Benefits
Versatile Reactive Group: The tosylate moiety allows for nucleophilic substitution and further synthetic elaboration.
Stable Intermediate: Typically stable under standard storage conditions, facilitating handling and use.
Facilitates Complex Synthesis: Enables introduction of sulfonyl and carbamoyl groups, important in drug design.
Customizable: Functional groups allow modifications leading to a broad range of derivative compounds.
Conclusion
[3-[(4-Methylphenyl)sulfonylcarbamoylamino]phenyl] 4-methylbenzenesulfonate (CAS 232938-43-1) is a specialized organic intermediate used primarily in pharmaceutical and organic synthesis. Its reactive sulfonate and carbamoyl functionalities make it valuable for constructing complex bioactive molecules and advanced materials. Careful handling and storage ensure its effectiveness and safety in chemical manufacturing and research.

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