Description

5-Aminomethyl-2-Hydroxy-Benzoic Acid is a multifunctional aromatic compound that serves as a valuable building block in advanced organic synthesis. Its molecular structure, featuring both an amino and a carboxylic acid group on a phenolic ring, makes it a versatile intermediate for creating complex molecules with tailored properties. This compound is particularly essential for researchers and manufacturers in the pharmaceutical and fine chemical sectors seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for compounds targeting specific enzymatic pathways.
• Peptide Mimetic Synthesis: Used to incorporate modified aromatic amino acid structures into peptide chains to enhance stability or bioactivity.
• Ligand and Chelating Agent Development: Serves as a starting material for creating specialized ligands used in catalysis or metal ion sequestration.
• Dye and Pigment Chemistry: Acts as an intermediate in the production of specialized azo dyes and high-performance pigments.
• Polymer Modification: Employed to introduce functional groups into polymer backbones, altering properties like adhesion, solubility, or biocompatibility.
• Bioconjugation and Probe Synthesis: Useful for developing fluorescent probes or linker molecules in diagnostic and biochemical research.

Basic Information

Product Name	5-Aminomethyl-2-Hydroxy-Benzoic Acid
CAS No.	2820-31-7
Molecular Formula	C8H9NO3
Molecular Weight	167.16 g/mol
Synonyms	5-(Aminomethyl)salicylic Acid; 2-Hydroxy-5-(aminomethyl)benzoic Acid; 5-Carboxy-2-hydroxybenzylamine; 5-Aminomethylsalicylic Acid; AMS Acid; 5-AMBA; 2820-31-7; 5-(Aminomethyl)-2-hydroxybenzoic acid
EINECS	220-581-5

Quality Control

Every batch of 5-Aminomethyl-2-Hydroxy-Benzoic Acid is manufactured under a strict quality management system. We employ advanced analytical techniques, including HPLC and NMR, to ensure identity, purity, and consistency meet the high standards required for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee full traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The product may be hygroscopic; keep the container tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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