Description

2-Aminobenzhydrazide is a versatile aromatic hydrazide derivative that serves as a critical building block in advanced organic synthesis. Its bifunctional nature, featuring both an amine and a hydrazide group, makes it a valuable precursor for constructing heterocyclic compounds and complex molecular architectures. This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various heterocyclic compounds with potential biological activity, such as benzimidazoles, triazoles, and quinazolines.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Coordination Chemistry: Acts as a ligand for metal complexes in catalysis and material science applications.
• Polymer Chemistry: Serves as a monomer or chain modifier in the production of specialty polymers and resins.
• Dye and Pigment Manufacturing: Intermediate for the synthesis of azo dyes and other colorants.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways.

Basic Information

Product Name	2-Aminobenzhydrazide
CAS No.	1904-58-1
Molecular Formula	C7H9N3O
Molecular Weight	151.16 g/mol
Synonyms	2-Aminobenzhydrazide; 2-Aminobenzoylhydrazine; o-Aminobenzhydrazide; 2-Aminobenzoic acid hydrazide; Benzoic acid, 2-amino-, hydrazide; 2-Aminobenzhydrazid; Hydrazide, 2-aminobenzoyl-; 1904-58-1
EINECS	217-608-7

Quality Control

Our 2-Aminobenzhydrazide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and loss on drying, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled 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 light yellow crystalline powder
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Melting Point	158 - 162 °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.