Description

2,4-Dichlorophenylsulfonylethanol CAS NO 107737-90-6 is a versatile organosulfur compound featuring both sulfonyl and alcohol functional groups, making it a valuable intermediate in advanced organic synthesis. Its molecular structure is engineered to act as a key building block for the development of complex molecules, particularly in the agrochemical and pharmaceutical sectors. This high-purity intermediate is essential for research and development chemists and process engineers seeking reliable, high-quality raw materials for the production of active ingredients and specialty chemicals.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of novel herbicides, fungicides, and plant growth regulators, leveraging the reactivity of the dichlorophenyl and sulfonylethanol moieties.
• Pharmaceutical Building Block: Used in the research and development of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways where the sulfone group is a key pharmacophore.
• Dye and Pigment Synthesis: Serves as an intermediate in the manufacturing of specialized dyes and pigments, where its structure contributes to color fastness and specific spectral properties.
• Polymer Modification: Employed as a functional monomer or cross-linking agent to introduce sulfone groups into polymer chains, enhancing thermal stability and chemical resistance.
• Liquid Crystal & Electronic Materials: Utilized in the synthesis of advanced materials for electronic applications, including liquid crystal displays (LCDs) and organic semiconductors.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in exploring new synthetic methodologies and creating compound libraries for screening.

Basic Information

Product Name	2,4-Dichlorophenylsulfonylethanol
CAS No.	107737-90-6
Molecular Formula	C8H8Cl2O3S
Molecular Weight	255.12 g/mol
Synonyms	2-(2,4-Dichlorophenylsulfonyl)ethanol; 1-(2,4-Dichlorophenyl)sulfonyl-2-ethanol; Ethanol, 2-[(2,4-dichlorophenyl)sulfonyl]-; 2,4-Dichlorobenzenesulfonylethanol; β-Hydroxyethyl 2,4-dichlorophenyl sulfone
EINECS	Contact for details

Quality Control

Our 2,4-Dichlorophenylsulfonylethanol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the high standards required for synthetic intermediates. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, ensuring full traceability and compliance with your internal specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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