Description

5-Acetyl-2-Amino-4-Hydroxybenzoic Acid is a versatile aromatic compound featuring acetyl, amino, and carboxylic acid functional groups, making it a valuable intermediate for complex organic synthesis. This compound is critical for research and development in advanced chemical manufacturing, where precise molecular architecture is required. It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers for the development of novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Synthesis: Serves as a precursor for creating specialized azo dyes and high-performance pigments.
• Material Science: Employed in the research of organic semiconductors, liquid crystals, and advanced polymers.
• Biochemical Research: Utilized as a substrate or intermediate in enzymatic studies and proteomics research.
• Academic & Industrial R&D: A fundamental reagent for methodological development in organic chemistry and catalysis studies.

Basic Information

Product Name	5-Acetyl-2-Amino-4-Hydroxybenzoic Acid
CAS No.	115651-29-1
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	2-Amino-4-hydroxy-5-acetylbenzoic acid; 4-Hydroxy-5-acetylanthranilic acid; 5-Acetylanthranilic acid, 4-hydroxy-; Benzoic acid, 2-amino-4-hydroxy-5-acetyl-; 5-Acetyl-4-hydroxyanthranilic acid; AAHBA; 2-Amino-5-acetyl-4-hydroxybenzoic acid
EINECS	Contact for details

Quality Control

Our production of 5-Acetyl-2-Amino-4-Hydroxybenzoic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed against comprehensive specifications using advanced techniques like HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, supporting compliance in regulated research and manufacturing environments.

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 hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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