Description

p-Tolyl-Hydrazin is a versatile aromatic hydrazine derivative, serving as a critical building block in advanced organic synthesis. Its primary value lies in its role as a key intermediate for the production of heterocyclic compounds, dyes, and pharmaceutical active ingredients. This high-purity chemical is essential for research and development laboratories, as well as industrial-scale manufacturing processes in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various heterocyclic drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the manufacturing of pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Production: Serves as an intermediate for azo dyes and other colorants.
• Chemical Research & Development: A valuable reagent for constructing complex molecular architectures in academic and industrial R&D.
• Polymer Chemistry: Can be utilized as a modifier or cross-linking agent in specialty polymer formulations.
• Photographic Chemicals: Used in the synthesis of certain photographic developers and sensitizers.

Basic Information

Product Name	p-Tolyl-Hydrazin
CAS No.	539-44-6
Molecular Formula	C7H10N2
Molecular Weight	122.17 g/mol
Synonyms	4-Methylphenylhydrazine; (4-Methylphenyl)hydrazine; p-Methylphenylhydrazine; 1-(4-Methylphenyl)hydrazine; 4-Tolylhydrazine; Tolylhydrazine; Hydrazine, (4-methylphenyl)-; 1-Hydrazino-4-methylbenzene
EINECS	208-719-9

Quality Control

Our p-Tolyl-Hydrazin is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support compliance with global regulatory standards including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This product is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	62 - 66 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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