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53487-52-8

p-Toluenesulfonic acid 1-butyn-3-yl ester

Catalog#: AR003UPX  |   CAS#: 53487-52-8  |   MDL#: MFCD00060095  |   MF: C11H12O3S  |   MW: 224.2762

Packsize Purity Price Availability Quantity
100mg 96% $9.00 Global Stock Buy Now Add To Cart
250mg 96% $11.00 Global Stock Buy Now Add To Cart
1g 96% $31.00 Global Stock Buy Now Add To Cart
5g 96% $95.00 Global Stock Buy Now Add To Cart
25g 96% $419.00 Global Stock Buy Now Add To Cart
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Catalog Number AR003UPX
Chemical Name p-Toluenesulfonic acid 1-butyn-3-yl ester
CAS Number 53487-52-8
Molecular Formula C11H12O3S
Molecular Weight 224.2762
MDL Number MFCD00060095
SMILES CC(OS(=O)(=O)c1ccc(cc1)C)C#C

But-3-yn-2-yl 4-methylbenzenesulfonate is a versatile compound commonly used in chemical synthesis for its unique properties and reactivity. Due to the presence of both an alkyne group and a sulfonate group, this compound serves as a valuable building block in organic chemistry.In chemical synthesis, But-3-yn-2-yl 4-methylbenzenesulfonate can undergo various chemical transformations such as nucleophilic substitution reactions, Sonogashira coupling reactions, and palladium-catalyzed cross-coupling reactions. These reactions allow for the incorporation of the butynyl group into more complex molecules, enabling the synthesis of a wide range of organic compounds.Additionally, the presence of the sulfonate group in But-3-yn-2-yl 4-methylbenzenesulfonate provides a leaving group that can be easily displaced by nucleophiles, facilitating further functionalization and derivatization of the compound. This flexibility makes it a valuable intermediate in the synthesis of pharmaceuticals, agrochemicals, and materials with tailored properties.Overall, But-3-yn-2-yl 4-methylbenzenesulfonate plays a crucial role in organic synthesis by serving as a key building block for the construction of complex molecules with diverse applications in various industries.
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GHS Pictogram
Signal Word Warning
UN# -
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305+P351+P338
Class -
Packing Group -

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