Description

3-Amino-2,4-Dihydroxybenzoic Acid is a multifunctional aromatic compound featuring both amino and phenolic hydroxyl groups, making it a valuable intermediate in advanced organic synthesis. Its unique structure enables its use as a key building block for creating complex molecules with specific electronic and binding properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Acts as a starting material for producing specialized azo dyes and colorants with enhanced lightfastness.
• Chelating Agent Precursor: Its functional groups make it suitable for developing ligands used in metal ion sequestration and catalysis.
• Biochemical Research: Employed in laboratory studies to modify peptides or create fluorescent probes and molecular tags.
• Polymer Modification: Utilized to introduce amino and phenolic functionalities into polymer chains for specialty materials.

Basic Information

Product Name	3-Amino-2,4-Dihydroxybenzoic Acid
CAS No.	956105-63-8
Molecular Formula	C7H7NO4
Molecular Weight	169.13 g/mol
Synonyms	2,4-Dihydroxy-3-aminobenzoic Acid; 3-Amino-2,4-dihydroxybenzoic Acid; Benzoic acid, 3-amino-2,4-dihydroxy-; 3-Aminogentisic Acid; 3-Amino-2,4-DHBA; 3-ADHBA; 3-Aminogenistic Acid
EINECS	Contact for details

Quality Control

Our 3-Amino-2,4-Dihydroxybenzoic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive 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 Certificate of Analysis (COA) detailing all test results 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 a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized, prolonged exposure to light, air, or elevated temperatures should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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