Description

4-Chloro-1-(2,6-Dichloro-Benzyl)-3-Isothiocyanato-1H-Pyrazole is a high-purity, multi-functional heterocyclic building block designed for advanced chemical synthesis. This compound is valued for its unique molecular scaffold, which incorporates reactive chloro and isothiocyanato groups, enabling its use as a key intermediate in the development of novel active ingredients. It is primarily sought by research and development teams in the agrochemical and pharmaceutical industries for creating new crop protection agents and bioactive molecules.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of next-generation fungicides, herbicides, and insecticides, leveraging its pyrazole core for biological activity.
• Pharmaceutical Research: Serves as a versatile building block in medicinal chemistry for the development of new drug candidates and pharmacological probes.
• Chemical Synthesis: Used in organic synthesis to introduce the isothiocyanate functional group, a valuable handle for constructing thiourea derivatives and other heterocycles.
• Material Science: Potential application in the development of specialty polymers and functional materials requiring specific heteroatom incorporation.

Basic Information

Product Name	4-Chloro-1-(2,6-Dichloro-Benzyl)-3-Isothiocyanato-1H-Pyrazole
CAS No.	1004644-13-6
Molecular Formula	C11H6Cl3N3S
Molecular Weight	318.60 g/mol
Synonyms	4-Chloro-1-[(2,6-dichlorophenyl)methyl]-1H-pyrazole-3-isothiocyanate; 1-(2,6-Dichlorobenzyl)-4-chloro-3-isothiocyanato-1H-pyrazole; 4-Chloro-1-(2,6-dichlorobenzyl)-1H-pyrazole-3-isothiocyanate; CAS 1004644-13-6; 3-Isothiocyanato-4-chloro-1-(2,6-dichlorobenzyl)pyrazole
EINECS	Contact for details

Quality Control

Our production of 4-Chloro-1-(2,6-Dichloro-Benzyl)-3-Isothiocyanato-1H-Pyrazole adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, providing full traceability and compliance data for your quality assurance systems.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 1.0%

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