Description

(3-Chloro-4-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 structures and functional molecules. This compound is essential for R&D and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise chemical functionality is required.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with heterocyclic cores like indazoles, pyrazoles, and triazoles.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators that require the (3-chloro-4-methylphenyl) moiety.
• Dye and Pigment Production: Serves as a diazonium salt precursor for creating azo dyes and pigments with specific color fastness and stability properties.
• Research & Development: A valuable reagent in academic and industrial research labs for exploring new chemical entities and reaction pathways.
• Polymer Chemistry: Can be employed as a monomer or chain modifier in the synthesis of specialty polymers and resins.
• Chemical Synthesis: General building block for introducing hydrazine and aryl functionalities into target molecules across various synthetic campaigns.

Basic Information

Product Name	(3-Chloro-4-Methylphenyl)Hydrazine Hydrochloride
CAS No.	51304-65-5
Molecular Formula	C7H10Cl2N2
Molecular Weight	193.07 g/mol
Synonyms	1-(3-Chloro-4-methylphenyl)hydrazine hydrochloride; (3-Chloro-p-tolyl)hydrazine hydrochloride; 3-Chloro-4-methylphenylhydrazine hydrochloride; 1-(3-Chloro-4-methylphenyl)hydrazinium chloride; 3-Chloro-4-methylbenzenamine hydrochloride; Hydrazine, (3-chloro-4-methylphenyl)-, hydrochloride; 4-Methyl-3-chlorophenylhydrazine hydrochloride
EINECS	Contact for details

Quality Control

Our (3-Chloro-4-Methylphenyl)Hydrazine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for use in sensitive applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

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

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