Description

2-(3-Fluoro-Propylsulfanyl)-Benzeneboronic Acid is a specialized organoboron compound featuring a fluorinated alkylthio linker, making it a valuable building block in modern synthetic chemistry. Its core value lies in its dual functionality, where the boronic acid group enables Suzuki-Miyaura cross-coupling reactions, and the fluoroalkylthio moiety can impart unique physicochemical properties to target molecules. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures, particularly in the development of new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, especially those targeting CNS disorders or requiring fluorinated motifs for metabolic stability.
• Agrochemical Research: Used to create advanced active ingredients with enhanced biological activity and environmental persistence.
• Material Science: Serves as a monomer or cross-linking agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Employed in the design of fluorinated probes and tags for studying biological processes and protein interactions.
• Catalyst Ligand Synthesis: A precursor for creating novel ligands used in transition metal catalysis.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring precise incorporation of fluorine and sulfur functionalities.

Basic Information

Product Name	2-(3-Fluoro-Propylsulfanyl)-Benzeneboronic Acid
CAS No.	958453-70-8
Molecular Formula	C9H12BFO2S
Molecular Weight	214.07 g/mol
Synonyms	2-[(3-Fluoropropyl)thio]benzeneboronic Acid; Benzeneboronic acid, 2-[(3-fluoropropyl)thio]-; 2-(3-Fluoropropylthio)phenylboronic Acid; (2-((3-Fluoropropyl)thio)phenyl)boronic Acid; 2-(3-Fluoropropylsulfanyl)phenylboronic Acid; 958453-70-8; 2-(3-FP-thio)benzeneboronic acid
EINECS	Contact for details

Quality Control

Our 2-(3-Fluoro-Propylsulfanyl)-Benzeneboronic Acid is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality systems are designed to support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (argon or nitrogen) after opening to prevent moisture absorption and decomposition. Keep away from incompatible materials such as strong oxidizers.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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