Description

2,6-Dihydroxybenzamide is a versatile aromatic compound featuring two phenolic hydroxyl groups and an amide functional group. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those requiring a dihydroxybenzamide scaffold.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Ligand and Chelating Agent: Serves as a versatile ligand for metal complexation in catalysis and material science applications.
• Polymer Chemistry: Monomer or modifier for producing specialty polymers with enhanced thermal or chemical resistance.
• Dye and Pigment Intermediate: Used in the synthesis of advanced colorants and optical materials.
• Research & Development: Essential reference standard and starting material in academic and industrial organic chemistry research.
• Fine Chemical Synthesis: Intermediate for manufacturing various fine chemicals and performance materials.

Basic Information

Item	Detail
Product Name	2,6-Dihydroxybenzamide
CAS No.	3147-50-0
Molecular Formula	C7H7NO3
Molecular Weight	153.14 g/mol
Synonyms	2,6-Dihydroxybenzamide; 2,6-Dihydroxybenzoic acid amide; 2,6-Dihydroxybenzamide; 2,6-Dihydroxybenzanilide (deprecated); Benzamide, 2,6-dihydroxy-; 2,6-Dihydroxybenzoylamide; 2,6-DHB; 3147-50-0 (CAS RN)
EINECS	221-567-8

Quality Control

Our 2,6-Dihydroxybenzamide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for identification, and loss on drying to ensure it meets precise customer 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 hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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