Description

3-Hydroxy-4-Methyl-2(5H)-Thiophenone is a specialized heterocyclic compound featuring a thiophenone core, which is a key structural motif in various synthetic pathways. This compound matters for its role as a versatile building block and intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity intermediates for research, development, and production will find this product essential for creating advanced materials and active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Flavor & Fragrance Industry: Serves as a building block for creating complex sulfur-containing aroma compounds, contributing to savory or roasted notes.
• Organic Synthesis & Research: A valuable reagent for constructing thiophene-based scaffolds in academic and industrial R&D laboratories.
• Material Science: Investigated as a monomer or additive in the development of specialized polymers with unique electronic or optical properties.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical testing, method development, and quality control in regulated environments.

Basic Information

Product Name	3-Hydroxy-4-Methyl-2(5H)-Thiophenone
CAS No.	34876-35-2
Molecular Formula	C5H6O2S
Molecular Weight	130.16 g/mol
Synonyms	4-Methyl-3-hydroxy-2(5H)-thiophenone; 3-Hydroxy-4-methyl-2,5-dihydrothiophen-2-one; 4-Methyl-3-hydroxy-2,5-dihydrothiophen-2-one; 3-Hydroxy-4-methyl-2-thiophenone; 2(5H)-Thiophenone, 3-hydroxy-4-methyl-; 3-Hydroxy-4-methyl-2,5-dihydrothiophene-2-one; 3-Hydroxy-4-methyl-2,5-dihydrothiophen-2-one
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-4-Methyl-2(5H)-Thiophenone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure it meets precise purity and identity specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

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

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%
Heavy Metals	≤ 10 ppm

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