
Catalog Number	AR003IXY
Chemical Name	3-(Methylsulfonyl)Benzoic Acid
CAS Number	5345-27-7
Molecular Formula	C8H8O4S
Molecular Weight	200.21172000000004
MDL Number	MFCD00216488
SMILES	OC(=O)c1cccc(c1)S(=O)(=O)C
NSC Number	3019

3-(Methylsulfonyl)benzoic acid, also known as MSBA, serves as a versatile building block in chemical synthesis due to its unique structural features and reactivity. This compound is commonly used in the pharmaceutical and agrochemical industries for the synthesis of various biologically active molecules and intermediates.In organic synthesis, 3-(Methylsulfonyl)benzoic acid can undergo diverse transformations, such as nucleophilic substitution, oxidation, and coupling reactions, to introduce functional groups or modify the chemical structure of target molecules. Its sulfonyl group is a valuable directing and protecting group, enabling selective reactions at specific sites within a molecule.One key application of 3-(Methylsulfonyl)benzoic acid is as a starting material for the synthesis of nonsteroidal anti-inflammatory drugs (NSAIDs) like Tolfenamic acid. By utilizing MSBA as a precursor, chemists can efficiently access derivatives with tailored properties and improved biological activity profiles.Furthermore, 3-(Methylsulfonyl)benzoic acid plays a crucial role in the preparation of herbicides, insecticides, and fungicides by serving as a core component in the synthesis of active ingredients. Its presence in the chemical structure allows for the fine-tuning of physical and chemical properties, enhancing the efficacy and selectivity of the final agricultural products.Overall, the strategic incorporation of 3-(Methylsulfonyl)benzoic acid in chemical synthesis offers a versatile and efficient route to access a wide range of pharmaceutically and agrochemically relevant compounds with potential therapeutic or agricultural applications.

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2-Bromo-5-(methylsulfonyl)-benzoicacid

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2-hydroxy-5-(methylsulfonyl)benzoic acid

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2-Chloro-5-(methylsulfonyl)benzoic acid

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4-Bromo-3-methanesulfonylbenzoic acid

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Packsize	Purity	Price	Availability
250mg	95%	$4.00	Global Stock	Buy Now	Add To Cart
1g	95%	$8.00	Global Stock	Buy Now	Add To Cart
5g	95%	$20.00	Global Stock	Buy Now	Add To Cart
10g	95%	$34.00	Global Stock	Buy Now	Add To Cart
25g	95%	$84.00	Global Stock	Buy Now	Add To Cart
100g	95%	$327.00	Global Stock	Buy Now	Add To Cart