Description

3,5-Dichlorobenzhydrazide is a specialized organic intermediate featuring a benzhydrazide core substituted with chlorine atoms at the 3 and 5 positions. This compound matters as a versatile building block for synthesizing more complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for use in heterocyclic synthesis and as a precursor to various hydrazone derivatives.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those with heterocyclic structures.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Fine Chemical Building Block: Employed in organic synthesis for creating complex molecules in research and development.
• Ligand and Chelating Agent Precursor: Serves as a starting material for synthesizing specialized ligands used in catalysis and metal complexation.
• Polymer Chemistry: Can be utilized in the modification of polymers or as a monomer for specialty polyhydrazides.
• Chemical Research: Valuable reagent in academic and industrial laboratories for method development and exploratory synthesis.

Basic Information

Product Name	3,5-Dichlorobenzhydrazide
CAS No.	62899-78-9
Molecular Formula	C7H6Cl2N2O
Molecular Weight	205.04 g/mol
Synonyms	3,5-Dichlorobenzoylhydrazide; Benzoic acid, 3,5-dichloro-, hydrazide; 3,5-Dichlorobenzoic acid hydrazide; (3,5-Dichlorobenzoyl)hydrazine; m,m'-Dichlorobenzhydrazide; Hydrazide, 3,5-dichlorobenzoyl-; 62899-78-9 (CAS)
EINECS	Contact for details

Quality Control

Our 3,5-Dichlorobenzhydrazide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) that detail specifications including assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize moisture uptake.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
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.