Description

3,4-Dihydroxybenzhydrazide is a high-purity organic compound belonging to the class of benzhydrazide derivatives. This versatile chemical intermediate is valued for its ability to act as a chelating agent and a key building block in the synthesis of more complex molecules. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for research and production purposes.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with chelating or antioxidant properties.
• Agrochemical Synthesis: Used in the development and production of herbicides, fungicides, and plant growth regulators.
• Metal Chelation: Functions as an effective ligand for metal ions, applicable in analytical chemistry, catalysis, and water treatment formulations.
• Polymer Industry: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Analytical Reagent: Employed as a standard or reagent in chromatographic analysis and other laboratory testing methods.
• Research & Development: A valuable compound for organic synthesis and chemical research in academic and industrial laboratories.

Basic Information

Product Name	3,4-Dihydroxybenzhydrazide
CAS No.	39635-11-5
Molecular Formula	C7H8N2O3
Molecular Weight	168.15 g/mol
Synonyms	3,4-Dihydroxybenzohydrazide; 3,4-Dihydroxybenzoic acid hydrazide; Protocatechuic acid hydrazide; 3,4-DHBH; Benzoic acid, 3,4-dihydroxy-, hydrazide; 1-(3,4-Dihydroxybenzoyl)hydrazine
EINECS	Contact for details

Quality Control

Our 3,4-Dihydroxybenzhydrazide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and melting point determination, to ensure it meets stringent specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is easily oxidized and should be kept under an inert atmosphere for long-term storage. Keep away 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	245 - 250 °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.