Description

2-Hydroxy-5-Methoxybenzhydrazide is a versatile aromatic hydrazide derivative that serves as a critical intermediate in advanced organic synthesis. Its unique molecular structure, featuring both phenolic and hydrazide functional groups, makes it a valuable building block for the development of pharmaceuticals, agrochemicals, and specialty chemicals. This high-purity compound is essential for research and production chemists in the fine chemical, pharmaceutical, and material science industries seeking to create novel compounds with specific biological or physical properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with potential anti-inflammatory, antimicrobial, or anticancer activity.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators, leveraging its aromatic backbone for bioactivity.
• Coordination Chemistry & Ligand Synthesis: Acts as a chelating agent or ligand precursor for metal complexes in catalysis and material science applications.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers, resins, and high-performance materials.
• Dye & Pigment Manufacturing: Intermediate in the synthesis of azo dyes and complex organic pigments due to its diazotizable amine group.
• Research & Development: A valuable tool compound in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	2-Hydroxy-5-Methoxybenzhydrazide
CAS No.	2905-83-1
Molecular Formula	C9H12N2O3
Molecular Weight	196.20 g/mol
Synonyms	5-Methoxysalicylhydrazide; 2-Hydroxy-5-methoxybenzohydrazide; 5-Methoxy-2-hydroxybenzhydrazide; 5-Methoxysalicyloyl hydrazide; Salicylhydrazide, 5-methoxy-; Benzoic acid, 2-hydroxy-5-methoxy-, hydrazide; (2-Hydroxy-5-methoxyphenyl)formic acid hydrazide
EINECS	220-828-4

Quality Control

Our 2-Hydroxy-5-Methoxybenzhydrazide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, residual solvent analysis, and identification by FT-IR and NMR. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment. We support compliance with cGMP, ISO, and other relevant quality standards for industrial and research applications.

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). This compound is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame. Isolate from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	215 - 220 °C
Loss on Drying	≤ 0.5%
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.