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56563-37-2

But-2-Yn-1-Yl 4-Methylbenzenesulfonate

Catalog#: AR003PA1  |   CAS#: 56563-37-2  |   MDL#: MFCD00078395  |   MF: C11H12O3S  |   MW: 224.2762

Packsize Purity Price Availability Quantity
100mg 95% $26.00 Global Stock Buy Now Add To Cart
250mg 95% $54.00 Global Stock Buy Now Add To Cart
1g 95% $147.00 Global Stock Buy Now Add To Cart
5g 95% $486.00 Global Stock Buy Now Add To Cart
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Catalog Number AR003PA1
Chemical Name But-2-Yn-1-Yl 4-Methylbenzenesulfonate
CAS Number 56563-37-2
Molecular Formula C11H12O3S
Molecular Weight 224.2762
MDL Number MFCD00078395
SMILES CC#CCOS(=O)(=O)c1ccc(cc1)C

But-2-yn-1-yl 4-methylbenzenesulfonate, also known as $name$, is a valuable chemical reagent commonly used in organic synthesis. This compound serves as a key building block in the construction of various organic molecules due to its unique functional group properties. In chemical synthesis, $name$ is frequently employed as a propargylating agent to introduce the butynyl group onto a nucleophile or substrate. This reaction proceeds via a nucleophilic substitution mechanism, where the nucleophile attacks the alkynyl carbon leading to the formation of a new carbon-carbon bond.The versatility of But-2-yn-1-yl 4-methylbenzenesulfonate allows for the selective modification of a wide range of molecules, making it a valuable tool in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals. Its ability to facilitate the creation of complex molecular structures with precision and efficiency makes it an indispensable reagent in the toolkit of synthetic chemists. Whether used for the functionalization of natural products or the creation of novel materials, $name$ plays a crucial role in advancing the field of organic chemistry.
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GHS Pictogram
Signal Word Warning
UN# -
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305+P351+P338
Class -
Packing Group -

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