Description

3,4-Dichlorophenylhydrazine Hydrochloride is a high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound matters for its role as a versatile building block in the production of complex heterocyclic molecules and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new compounds and fine-tuning molecular structures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various heterocyclic compounds with potential biological activity, including indoles and pyrazoles.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Dyestuff and Pigment Manufacturing: Serves as a building block for creating complex azo dyes and high-performance pigments.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic pathways and creating specialized chemical libraries.
• Material Science: Potential use in the synthesis of monomers or ligands for advanced polymeric or coordination complex materials.

Basic Information

Product Name	3,4-Dichlorophenylhydrazine Hydrochloride
CAS No.	19763-90-7
Molecular Formula	C6H5Cl2N2·HCl
Molecular Weight	214.48 g/mol (Free base: 177.03 g/mol)
Synonyms	3,4-Dichlorophenylhydrazine HCl; (3,4-Dichlorophenyl)hydrazine hydrochloride; 1-(3,4-Dichlorophenyl)hydrazine hydrochloride; Hydrazine, (3,4-dichlorophenyl)-, hydrochloride; 3,4-DCPH HCl
EINECS	Contact for details

Quality Control

Our 3,4-Dichlorophenylhydrazine Hydrochloride is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance and regulatory documentation needs.

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 nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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