Description

3-(Pentafluorosulfanyl)Benzoic Acid is a high-value fluorinated aromatic building block characterized by the unique pentafluorosulfanyl (SF5) group. This compound is prized for its ability to impart exceptional metabolic stability, lipophilicity, and electron-withdrawing properties to advanced molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients, as well as by material scientists exploring advanced polymers and liquid crystals.

Application

• Pharmaceutical Intermediate: A key synthon for developing new drug candidates, particularly in areas requiring enhanced bioavailability and stability.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and insecticides where the SF5 group improves efficacy and environmental persistence.
• Material Science: Serves as a monomer or precursor for high-performance polymers, liquid crystals, and electronic materials with specific dielectric properties.
• Chemical Synthesis: Acts as a versatile building block in organic chemistry for introducing the pentafluorosulfanyl moiety into complex molecules.
• Life Science Research: Employed in biochemical tool and probe development for imaging and diagnostic applications.

Basic Information

Product Name	3-(Pentafluorosulfanyl)Benzoic Acid
CAS No.	833-96-5
Molecular Formula	C7H3F5O2S
Molecular Weight	246.16 g/mol
Synonyms	3-(SF5)Benzoic Acid; Benzoic acid, 3-(pentafluorosulfanyl)-; 3-Pentafluorosulfanylbenzoic acid; 3-SF5-Benzoic Acid; 3-Carboxyphenylsulfur pentafluoride; m-(Pentafluorosulfanyl)benzoic acid; NSC 403119; 833-96-5
EINECS	Contact for details

Quality Control

Every batch of 3-(Pentafluorosulfanyl)Benzoic Acid is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the high-purity requirements for research and development applications. A detailed Certificate of Analysis (COA) is supplied with each shipment, confirming identity, purity, and impurity profiles as determined by advanced chromatographic and spectroscopic methods.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥97.0%
Melting Point	Contact for details
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.