
Catalog Number	AR0034QB
Chemical Name	4-Fluorobenzene-1-sulfonyl chloride
CAS Number	349-88-2
Molecular Formula	C6H4ClFO2S
Molecular Weight	194.6112
MDL Number	MFCD00007438
SMILES	Fc1ccc(cc1)S(=O)(=O)Cl
NSC Number	140128

4-Fluorobenzene-1-sulfonyl chloride is a versatile reagent commonly used in chemical synthesis for the introduction of sulfonyl chloride functionalities into organic molecules. This compound is particularly valuable in the preparation of pharmaceuticals, agrochemicals, and other fine chemicals due to its ability to selectively functionalize aromatic rings.In organic synthesis, 4-Fluorobenzene-1-sulfonyl chloride is often employed as a sulfonylating agent, reacting with various nucleophiles such as amines, alcohols, and thiols to form sulfonyl derivatives. This reactivity allows for the creation of new carbon-sulfur bonds, which are important in the construction of complex molecular structures.Additionally, 4-Fluorobenzene-1-sulfonyl chloride can serve as a protecting group for amines during chemical reactions, preventing unwanted side reactions and ensuring the desired selectivity. After the desired transformations are complete, the sulfonyl group can be easily removed under mild conditions to regenerate the free amine functionality.Overall, the unique properties of 4-Fluorobenzene-1-sulfonyl chloride make it a valuable tool in the hands of synthetic chemists, enabling the efficient and precise modification of organic molecules for a wide range of applications.

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GHS Pictogram
Signal Word	Danger
UN#	3265
Hazard Statements	H314
Precautionary Statements	P260-P280-P303+P361+P353-P301+P330+P331-P304+P340+P310-P305+P351+P338+P310
Class	8
Packing Group	Ⅲ

Packsize	Purity	Price	Availability
5g	98%	$4.00	Global Stock	Buy Now	Add To Cart
25g	98%	$5.00	Global Stock	Buy Now	Add To Cart
100g	98%	$16.00	Global Stock	Buy Now	Add To Cart
500g	98%	$75.00	Global Stock	Buy Now	Add To Cart