Description

3,4-Dihydro-6-Methyl-2H-1-Benzothiopyran 1,1-Dioxide is a specialized heterocyclic sulfone compound that serves as a valuable synthetic intermediate and building block in advanced organic chemistry. Its unique benzothiopyran dioxide structure makes it a key precursor for the development of novel pharmaceuticals, agrochemicals, and functional materials. This high-purity compound is essential for researchers and manufacturers in fine chemical synthesis, medicinal chemistry, and material science who require reliable, high-quality building blocks for complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new active ingredients for crop protection agents, leveraging its heterocyclic core.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex heterocyclic frameworks and functionalized molecules in academic and industrial R&D.
• Material Science: Investigated as a monomer or additive for creating advanced polymers and specialty materials with specific electronic or physical properties.
• Chemical Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	3,4-Dihydro-6-Methyl-2H-1-Benzothiopyran 1,1-Dioxide
CAS No.	1077-61-8
Molecular Formula	C10H12O2S
Molecular Weight	196.26 g/mol
Synonyms	6-Methyl-3,4-dihydro-2H-1-benzothiopyran 1,1-dioxide; 6-Methyl-2H-1-benzothiopyran-3,4-dihydro 1,1-dioxide; 6-Methyl-3,4-dihydro-1-benzothiopyran-1,1-dioxide; 6-Methyl-3,4-dihydro-2H-1-benzothiopyran-1,1-dioxide; 3,4-Dihydro-6-methyl-1,1-dioxo-2H-1-benzothiopyran; 6-Methyl-3,4-dihydro-2H-1-benzothiopyran S,S-dioxide
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-6-Methyl-2H-1-Benzothiopyran 1,1-Dioxide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent identity. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality parameters. Our production adheres to cGMP guidelines where applicable, ensuring reliability for research and scale-up processes.

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 heat, sparks, and open flame. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.