Description

(3-Chloro-2-Methylphenyl)Hydrazine Hydrochloride is a high-purity aromatic hydrazine derivative, primarily utilized as a critical synthetic intermediate in advanced organic synthesis. Its value lies in its role as a versatile building block for constructing complex heterocyclic compounds and functionalized aromatic systems. This product is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality intermediates for API synthesis and material science applications.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing indazole, pyrazole, or other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the manufacturing of herbicides, fungicides, and plant growth regulators where its chloromethylphenyl moiety is incorporated into the final active molecule.
• Dye and Pigment Production: Serves as a coupling agent and intermediate in the synthesis of azo dyes and complex organic pigments.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and creating novel chemical entities.
• Polymer Chemistry: Can be used as a monomer or functionalization agent in the production of specialty polymers and resins.

Basic Information

Product Name	(3-Chloro-2-Methylphenyl)Hydrazine Hydrochloride
CAS No.	65208-12-0
Molecular Formula	C7H10Cl2N2
Molecular Weight	193.07 g/mol
Synonyms	1-(3-Chloro-2-methylphenyl)hydrazine hydrochloride; (3-Chloro-o-tolyl)hydrazine hydrochloride; 2-Methyl-3-chlorophenylhydrazine hydrochloride; 3-Chloro-2-methylphenylhydrazine HCl; Hydrazine, (3-chloro-2-methylphenyl)-, hydrochloride; 1-Hydrazino-3-chloro-2-methylbenzene hydrochloride
EINECS	Contact for details

Quality Control

Our (3-Chloro-2-Methylphenyl)Hydrazine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for use in sensitive synthetic applications. Certificates of Analysis (COA) detailing purity, impurity profiles, and physical characteristics are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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. Keep away from heat, sparks, and open flame.

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%
Heavy Metals (as Pb)	≤ 20 ppm

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