Description

2-Amino-4-Chlorobenzene-1-Carbohydrazide is a specialized aromatic carbohydrazide derivative that serves as a critical synthetic intermediate. Its molecular structure, featuring both amino and hydrazide functional groups on a chlorinated benzene ring, makes it a valuable precursor for constructing complex heterocyclic systems. This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients, including potential drugs and crop protection agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel heterocyclic compounds with potential biological activity, such as hydrazones, triazoles, and oxadiazoles.
• Agrochemical Research: Used in the development of new pesticide and herbicide candidates, leveraging its chlorinated aromatic core for bioactivity.
• Coordination Chemistry: Acts as a versatile ligand for metal complexation due to its multiple donor sites (N and O), useful in catalysis and material science.
• Dye and Pigment Synthesis: Intermediate in the production of specialized azo dyes and colorants, where the amino and hydrazide groups participate in diazotization and coupling reactions.
• Polymer Modification: Can be incorporated into polymer chains as a functional monomer to impart specific chemical properties or reactivity.

Basic Information

Product Name	2-Amino-4-Chlorobenzene-1-Carbohydrazide
CAS No.	51707-39-2
Molecular Formula	C7H8ClN3O
Molecular Weight	185.61 g/mol
Synonyms	4-Chloro-2-aminobenzhydrazide; 2-Amino-4-chlorobenzoic acid hydrazide; 4-Chloroanthranilic acid hydrazide; (2-Amino-4-chlorophenyl)carbohydrazide; 2-Amino-4-chlorobenzhydrazide; Benzoic acid, 2-amino-4-chloro-, hydrazide; 51707-39-2; 4-Chloroanthranylhydrazide
EINECS	Contact for details

Quality Control

Our 2-Amino-4-Chlorobenzene-1-Carbohydrazide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes results from HPLC, NMR, and other relevant spectroscopic methods. Our quality commitment ensures the material meets the stringent requirements for research and process development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). The compound may be light-sensitive and hygroscopic; therefore, containers should be kept sealed under an inert atmosphere for long-term storage to prevent oxidation and moisture uptake.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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