Description

Denpidazone CAS NO 42438-73-3 is a specialized chemical compound of significant interest in advanced organic synthesis and pharmaceutical research. Its unique molecular structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and fine chemicals. This product is essential for R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries seeking to innovate and scale complex synthetic pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a crucial precursor in the multi-step synthesis of complex organic molecules for various industrial applications.
• Academic & R&D Laboratories: Employed in methodological studies and the discovery of new chemical reactions and processes.
• Material Science: Potential use as a monomer or additive in the research of advanced polymeric materials.

Basic Information

Product Name	Denpidazone
CAS No.	42438-73-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Denpidazone; 1,2,3-Benzothiadiazin-4(3H)-one, 2-(2,4-dichlorophenyl)-; 2-(2,4-Dichlorophenyl)-1,2,3-benzothiadiazin-4(3H)-one; 2-(2,4-Dichlorophenyl)-4H-1,2,3-benzothiadiazin-4-one; 2-(2,4-Dichlorophenyl)-3,4-dihydro-1,2,3-benzothiadiazin-4-one; 2-(2,4-Dichlorophenyl)-3H-1,2,3-benzothiadiazin-4-one; 42438-73-3
EINECS	Contact for details

Quality Control

Our Denpidazone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) documenting all test results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white 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 ≤ 1.0%

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