Description

2,6-Difluoro-3-(Propylsulfonyl)Benzoic Acid is a high-purity, multi-functional organic intermediate characterized by its benzoic acid core substituted with fluorine and a propylsulfonyl group. This compound matters for its role as a critical building block in the synthesis of advanced active pharmaceutical ingredients (APIs) and agrochemicals, where its specific substitution pattern enables precise molecular design. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical and agrochemical industries seeking to develop novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in kinase inhibitor and anti-inflammatory research.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, leveraging the fluorine atoms for improved metabolic stability and bioavailability.
• Material Science Research: Serves as a precursor for specialty polymers and liquid crystals, where the sulfonyl and carboxylic acid groups offer sites for further functionalization.
• Chemical Biology Probes: Employed in the design of molecular probes and tags for studying biological systems and enzyme activity.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis projects requiring a specific difluorinated benzoic acid derivative.

Basic Information

Product Name	2,6-Difluoro-3-(Propylsulfonyl)Benzoic Acid
CAS No.	1152501-92-2
Molecular Formula	C10H10F2O4S
Molecular Weight	264.25 g/mol
Synonyms	2,6-Difluoro-3-(propylsulfonyl)benzoic acid; Benzoic acid, 2,6-difluoro-3-(propylsulfonyl)-; 3-(Propylsulfonyl)-2,6-difluorobenzoic acid; 2,6-Difluoro-3-(propane-1-sulfonyl)benzoic acid; 1152501-92-2; 2,6-Difluoro-3-propylsulfonylbenzoic acid
EINECS	Contact for details

Quality Control

Our 2,6-Difluoro-3-(Propylsulfonyl)Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most critical synthesis steps.

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). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials such as strong bases and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥98.0%
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤10 ppm

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