Description

6-Chloro-2-Methyl-3,4-Dihydro-2H-1-Benzothiin-4-One is a specialized heterocyclic organic compound featuring a benzothiin core structure, which is of significant interest in advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of novel active molecules. It is primarily utilized by research institutions and industrial manufacturers engaged in the development of new agrochemicals, pharmaceuticals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system and metabolic disorders.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Serves as a monomer or additive in the research of advanced polymers and organic electronic materials.
• Organic Synthesis: A versatile synthon for constructing complex heterocyclic frameworks in academic and industrial R&D laboratories.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in manufacturing.

Basic Information

Product Name	6-Chloro-2-Methyl-3,4-Dihydro-2H-1-Benzothiin-4-One
CAS No.	147713-35-7
Molecular Formula	C10H9ClOS
Molecular Weight	212.69 g/mol
Synonyms	6-Chloro-2-methyl-3,4-dihydro-2H-1-benzothiin-4-one; 2H-1-Benzothiin-4-one, 6-chloro-3,4-dihydro-2-methyl-; 6-Chloro-2-methyl-2,3-dihydro-4H-1-benzothiin-4-one; 6-Chloro-2-methyl-3,4-dihydro-2H-benzo[b]thiin-4-one; 6-Chloro-2-methyl-4-oxo-3,4-dihydro-2H-1-benzothiin
EINECS	Contact for details

Quality Control

Our production of 6-Chloro-2-Methyl-3,4-Dihydro-2H-1-Benzothiin-4-One adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). Keep away from heat, sparks, and open flame. The container must be kept tightly closed to prevent moisture absorption and contamination.

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%
Heavy Metals	≤ 20 ppm

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