
Catalog Number	AR0034PT
Chemical Name	4-Ethynylbenzaldehyde
CAS Number	63697-96-1
Molecular Formula	C9H6O
Molecular Weight	130.1433
MDL Number	MFCD05664348
SMILES	O=Cc1ccc(cc1)C#C

4-Ethynylbenzaldehyde is a versatile compound commonly used in chemical synthesis for its unique properties. This compound is a key building block in the preparation of various organic molecules, serving as a valuable starting material in the creation of diverse substances.One of the prominent applications of 4-Ethynylbenzaldehyde in chemical synthesis is its role as a precursor in the synthesis of heterocyclic compounds, particularly in the production of biologically active molecules. By undergoing various chemical reactions such as Sonogashira coupling, Suzuki-Miyaura coupling, and Heck coupling, 4-Ethynylbenzaldehyde can be transformed into a wide range of functionalized products. These products can further be utilized in the development of pharmaceuticals, agrochemicals, and materials with tailored properties.Furthermore, the presence of the ethynyl group in 4-Ethynylbenzaldehyde allows for the introduction of alkynes into organic frameworks, enabling the construction of complex molecular structures. This compound's ability to serve as a synthetic intermediate for the formation of carbon-carbon and carbon-nitrogen bonds makes it a valuable tool in modern organic synthesis.Overall, 4-Ethynylbenzaldehyde plays a crucial role in the realm of chemical synthesis, offering chemists a versatile platform for the creation of novel molecules with diverse applications.

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GHS Pictogram
Signal Word	Warning
UN#	N/A
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305+P351+P338
Class	N/A
Packing Group	N/A

Packsize	Purity	Price	Availability
250mg	98%	$4.00	Global Stock	Buy Now	Add To Cart
1g	98%	$4.00	Global Stock	Buy Now	Add To Cart
5g	98%	$17.00	Global Stock	Buy Now	Add To Cart
10g	98%	$34.00	Global Stock	Buy Now	Add To Cart
25g	98%	$84.00	Global Stock	Buy Now	Add To Cart