Description

4-Ethoxy-2-Hydroxy-Benzoic Acid Hydrazide is a versatile aromatic hydrazide derivative, serving as a critical intermediate in advanced organic synthesis. Its molecular structure, featuring both ethoxy and hydroxy substituents on the benzoic acid hydrazide core, makes it a valuable precursor for constructing complex heterocyclic compounds and active pharmaceutical ingredients (APIs). This high-purity intermediate is essential for research and development chemists and production teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable building blocks for innovative products.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those with anti-inflammatory, antimicrobial, or central nervous system activity.
• Agrochemical Synthesis: Used as a precursor in the development of new herbicides, fungicides, and plant growth regulators.
• Coordination Chemistry: Acts as a ligand for metal complexes due to its hydrazide and phenolic hydroxyl groups, useful in catalysis and material science.
• Dye & Pigment Manufacturing: Intermediate in the production of azo dyes and other complex colorants.
• Research & Development: A valuable reagent for academic and industrial R&D focused on heterocyclic chemistry and medicinal chemistry.
• Polymer Additive: Potential use as a stabilizer or cross-linking agent in specialty polymer formulations.

Basic Information

Product Name	4-Ethoxy-2-Hydroxy-Benzoic Acid Hydrazide
CAS No.	29264-00-4
Molecular Formula	C9H12N2O3
Molecular Weight	196.20 g/mol
Synonyms	2-Hydroxy-4-ethoxybenzhydrazide; 4-Ethoxysalicylhydrazide; Benzoic acid, 2-hydroxy-4-ethoxy-, hydrazide; Salicylhydrazide, 4-ethoxy-; p-Ethoxysalicylhydrazide; 4-Ethoxy-2-hydroxybenzohydrazide; 29264-00-4; 4-Ethoxysalicylohydrazide
EINECS	Contact for details

Quality Control

Our 4-Ethoxy-2-Hydroxy-Benzoic Acid Hydrazide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	215°C - 220°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.