Description

2-Ethylphenylhydrazine Hydrochloride is a specialized organic salt primarily used as a key synthetic intermediate in advanced chemical manufacturing. Its value lies in its role as a versatile hydrazine building block for constructing heterocyclic compounds and complex molecular architectures. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and dyestuff industries seeking reliable, high-purity raw materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing pyrazole, indazole, or other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where the phenylhydrazine moiety is a key structural component.
• Dyestuff and Pigment Manufacturing: Serves as a coupling agent and intermediate in the synthesis of azo dyes and organic pigments, contributing to color development and stability.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic pathways, developing novel catalysts, and creating specialty fine chemicals.
• Polymer Chemistry: Can act as a monomer or chain modifier in the synthesis of specialized polymers and resins with tailored properties.

Basic Information

Product Name	2-Ethylphenylhydrazine Hydrochloride
CAS No.	58711-02-7
Molecular Formula	C8H13ClN2
Molecular Weight	172.65 g/mol
Synonyms	(2-Ethylphenyl)hydrazine hydrochloride; 1-(2-Ethylphenyl)hydrazine hydrochloride; o-Ethylphenylhydrazine hydrochloride; 2-Ethylphenylhydrazine HCl; Hydrazine, (2-ethylphenyl)-, hydrochloride; 2-Ethyl-1-hydrozinobenzene hydrochloride
EINECS	Contact for details

Quality Control

Our 2-Ethylphenylhydrazine 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 exacting standards for use in sensitive applications. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

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.