Description

3-(Cyclopentylsulfonyl)Benzoic Acid is a specialized organic sulfone derivative with a benzoic acid functional group. This compound serves as a valuable high-purity building block and key intermediate in advanced synthetic chemistry. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals and agrochemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a sulfonyl-linked cyclopentyl moiety.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides where its specific structure can contribute to biological activity.
• Organic Synthesis Building Block: Employed in medicinal chemistry for lead optimization and structure-activity relationship (SAR) studies due to its reactive carboxylic acid and sulfone groups.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers with unique thermal or chemical resistance properties.
• Chemical Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	3-(Cyclopentylsulfonyl)Benzoic Acid
CAS No.	956235-16-8
Molecular Formula	C₁₂H₁₄O₄S
Molecular Weight	254.30 g/mol
Synonyms	3-(Cyclopentylsulfonyl)benzoic acid; Benzoic acid, 3-(cyclopentylsulfonyl)-; 3-Cyclopentylsulfonylbenzoic acid; [1,1'-Biphenyl]-3-carboxylic acid, 4'-cyclopentylsulfonyl- (related); 956235-16-8; Cyclopentylsulfonyl benzoic acid derivative; 3-(Cyclopentanesulfonyl)benzoic acid
EINECS	Contact for details

Quality Control

Our 3-(Cyclopentylsulfonyl)Benzoic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.