Description

3-Methylphenylhydrazine Hydrochloride is a versatile aromatic hydrazine derivative used as a key building block in organic synthesis. Its primary value lies in its role as a precursor for the synthesis of heterocyclic compounds, particularly indoles and pyrazoles, which are core structures in many active pharmaceutical ingredients. This high-purity intermediate is essential for research and development laboratories, pharmaceutical manufacturers, and agrochemical companies seeking to develop new active compounds.

Application

• Pharmaceutical Intermediate: Critical precursor in the synthesis of indole and pyrazole-based drug candidates, including potential anti-inflammatory and anticancer agents.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators that require specific heterocyclic scaffolds.
• Dyestuff and Pigment Manufacturing: Serves as a coupling agent and intermediate in the synthesis of azo dyes and complex organic pigments.
• Chemical Research & Development: A valuable reagent for exploring new synthetic pathways and creating novel chemical entities in academic and industrial R&D settings.
• Complex Ligand Synthesis: Used in the preparation of specialized ligands for catalysis and coordination chemistry applications.

Basic Information

Product Name	3-Methylphenylhydrazine Hydrochloride
CAS No.	637-04-7
Molecular Formula	C7H11ClN2
Molecular Weight	158.63 g/mol
Synonyms	m-Tolylhydrazine Hydrochloride; (3-Methylphenyl)hydrazine Hydrochloride; 1-(3-Methylphenyl)hydrazine Hydrochloride; 3-Methyl-1-phenylhydrazine Hydrochloride; 3-Methylphenylhydrazinium Chloride; Hydrazine, (3-methylphenyl)-, hydrochloride; 3-Tolylhydrazine Hydrochloride
EINECS	211-285-9

Quality Control

Our 3-Methylphenylhydrazine Hydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting the specific results for all critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. 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%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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