Description

3-(Acetylamino)-4-Hydroxybenzoic Acid is a versatile aromatic compound featuring both acetylated amine and carboxylic acid functional groups. This unique structure makes it a valuable intermediate for synthesizing more complex molecules in pharmaceutical and fine chemical research. It is particularly sought after by R&D chemists and manufacturers in the life sciences sector for developing new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the production of dyes, pigments, and other high-value specialty chemicals.
• Biochemical Research: Serves as a reagent or precursor in biochemical studies and proteomics research.
• Agrochemical Development: An intermediate in the research and development of new herbicides or plant growth regulators.
• Material Science: Potential monomer or additive in the development of advanced polymeric materials.

Basic Information

Product Name	3-(Acetylamino)-4-Hydroxybenzoic Acid
CAS No.	91004-38-5
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	4-Hydroxy-3-acetamidobenzoic Acid; N-Acetyl-3-amino-4-hydroxybenzoic Acid; 3-Acetamido-4-hydroxybenzoic Acid; Benzoic acid, 3-(acetylamino)-4-hydroxy-; 3-Acetylamino-4-hydroxybenzoic acid
EINECS	Contact for details

Quality Control

Our 3-(Acetylamino)-4-Hydroxybenzoic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specification parameters is provided with each shipment to guarantee compliance with your research or production requirements.

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). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.