Description

Thiolanediol CAS NO 86827-92-1 is a versatile sulfur-containing diol, recognized for its unique chemical structure that combines a thiolane ring with two hydroxyl groups. This compound is valued as a key building block and intermediate in advanced organic synthesis, particularly for introducing sulfur functionalities and modifying polymer properties. It is essential for R&D and production in sectors such as pharmaceuticals, agrochemicals, and specialty polymers, where precise molecular architecture is critical for developing new active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, especially those targeting neurological and metabolic pathways.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, where its structure contributes to enhanced biological activity and selectivity.
• Polymer Modification: Acts as a chain extender or cross-linking agent to impart specific properties like improved thermal stability, adhesion, or chemical resistance to polyurethanes and other specialty polymers.
• Ligand and Catalyst Development: Employed in the creation of chiral ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new organic reactions and synthesizing complex heterocyclic compounds.
• Material Science: Used in the formulation of advanced coatings, adhesives, and sealants requiring specific rheological or durability characteristics.

Basic Information

Product Name	Thiolanediol
CAS No.	86827-92-1
Molecular Formula	C4H8O2S
Molecular Weight	120.17 g/mol
Synonyms	1,4-Butanedithiol, 2,3-dihydroxy; 2,3-Dihydroxytetrahydrothiophene; Tetrahydrothiophene-2,3-diol; 2,3-Dihydroxythiolane; Thiolane-2,3-diol; 86827-92-1; Thiophenediol, tetrahydro-
EINECS	Contact for details

Quality Control

Our Thiolanediol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

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 property of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (if chiral)	Contact for details

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