Description

6,7-Dichloro-3-Methyl-2H-1,2,4-Benzothiadiazine 1,1-Dioxide is a high-purity, heterocyclic organic compound characterized by its benzothiadiazine dioxide core structure. This specialized chemical serves as a critical advanced intermediate in the synthesis of complex active pharmaceutical ingredients (APIs) and agrochemicals. It is essential for research and development chemists and process engineers in the pharmaceutical and crop protection industries seeking to develop novel therapeutic and pesticidal agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel diuretic and antihypertensive drug candidates.
• Agrochemical Synthesis: Used in the research and development of new herbicides and plant growth regulators.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies.
• Process Development: Employed in scaling up synthetic routes for pilot and commercial manufacturing.
• Reference Standard: Utilized as an analytical standard for quality control and method validation in API production.

Basic Information

Product Name	6,7-Dichloro-3-Methyl-2H-1,2,4-Benzothiadiazine 1,1-Dioxide
CAS No.	364-96-5
Molecular Formula	C8H6Cl2N2O2S
Molecular Weight	265.12 g/mol
Synonyms	6,7-Dichloro-3-methyl-1,2,4-benzothiadiazine 1,1-dioxide; 3-Methyl-6,7-dichloro-1,2,4-benzothiadiazine 1,1-dioxide; 6,7-Dichloro-3-methyl-2H-1,2,4-benzothiadiazine-1,1-dioxide; Benzothiadiazine dioxide derivative; Dichloromethylbenzothiadiazine dioxide
EINECS	Contact for details

Quality Control

Our 6,7-Dichloro-3-Methyl-2H-1,2,4-Benzothiadiazine 1,1-Dioxide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and agrochemical R&D. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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