Description

2-Aminophenylhydrazine Dihydrochloride is a versatile aromatic hydrazine derivative, primarily valued as a key synthetic intermediate in the production of heterocyclic compounds. Its dihydrochloride salt form enhances stability and handling for industrial-scale chemical synthesis. This compound is essential for research and manufacturing in the pharmaceutical and agrochemical sectors, where it serves as a crucial building block for active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various heterocyclic drug candidates, including indoles, pyrazoles, and triazoles.
• Agrochemical Synthesis: Used in the manufacturing of herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Production: Serves as a coupling agent and intermediate in the synthesis of azo dyes and complex organic pigments.
• Chemical Research & Development: A valuable reagent for organic synthesis, particularly in the construction of nitrogen-containing ring systems.
• Coordination Chemistry: Can act as a ligand for metal complexes in catalytic and material science applications.

Basic Information

Item	Details
Product Name	2-Aminophenylhydrazine Dihydrochloride
CAS No.	62595-81-7
Molecular Formula	C6H9N3 · 2HCl
Molecular Weight	196.07 g/mol
Synonyms	1-(2-Aminophenyl)hydrazine Dihydrochloride; o-Aminophenylhydrazine Dihydrochloride; 2-Hydrazinoaniline Dihydrochloride; 1,2-Phenylenediamine, 1-hydrozine derivative, dihydrochloride; (2-Aminophenyl)hydrazine Hydrochloride
EINECS	Contact for details

Quality Control

Our 2-Aminophenylhydrazine Dihydrochloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light brown 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.