Description

3-Chloro-5-(Pentafluorosulfur)Benzylalcohol is a high-purity fluorinated benzyl alcohol derivative, serving as a critical advanced intermediate in modern synthetic chemistry. Its unique structure, featuring both chloro and pentafluorosulfur substituents, makes it an invaluable building block for introducing specific functional groups and enhancing molecular properties. This compound is primarily sought by R&D chemists and process engineers in the pharmaceutical and agrochemical industries for the development of novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting CNS and metabolic diseases.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where the pentafluorosulfur group can improve bioavailability and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated components in electronic display materials, contributing to improved performance and durability.
• Polymer Modification: Employed to introduce fluorinated benzyl side chains into specialty polymers, enhancing their chemical resistance and surface properties.
• Organic Synthesis Building Block: A versatile reagent for constructing complex aromatic systems in academic and industrial research laboratories.
• Fluorinated Surfactant Precursor: Used in the synthesis of specialty surfactants and surface coating agents with unique wetting characteristics.

Basic Information

Product Name	3-Chloro-5-(Pentafluorosulfur)Benzylalcohol
CAS No.	1240256-97-6
Molecular Formula	C7H4ClF5OS
Molecular Weight	266.62 g/mol
Synonyms	(3-Chloro-5-((pentafluoro-λ6-sulfanyl))phenyl)methanol; 3-Chloro-5-(SF5)benzyl alcohol; 1-(Chloro-5-pentafluorosulfanyl-phenyl)methanol; Benzyl alcohol, 3-chloro-5-(pentafluorosulfur)-; SF5-Benzyl Alcohol Derivative; (3-Chloro-5-sulfurpentafluorophenyl)methanol; α-Hydroxymethyl-3-chloro-5-pentafluorosulfur benzene
EINECS	Contact for details

Quality Control

Every batch of 3-Chloro-5-(Pentafluorosulfur)Benzylalcohol is manufactured under strict quality management systems and undergoes comprehensive analytical testing to ensure it meets the high-purity standards required for advanced synthetic applications. We provide full traceability and detailed Certificates of Analysis (COA) that include data for purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be amber glass or an opaque compatible material.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.