Description

4-Acetyl-3-Hydroxybenzoic Acid is a versatile aromatic compound that serves as a key synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both acetyl and carboxylic acid functional groups on a phenolic ring, makes it a valuable building block for creating complex molecules. This product is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries seeking to develop new active ingredients or specialty materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting inflammation or metabolic disorders.
• Agrochemical Synthesis: Used in the development of advanced herbicides and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a starting material for producing specialized azo dyes and colorants.
• Liquid Crystal & OLED Materials: Acts as a core component in the synthesis of organic electronic materials.
• Polymer Modification: Employed to introduce functional groups into polymer chains, enhancing material properties.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic synthesis and medicinal chemistry.

Basic Information

Product Name	4-Acetyl-3-Hydroxybenzoic Acid
CAS No.	102297-62-1
Molecular Formula	C9H8O4
Molecular Weight	180.16 g/mol
Synonyms	3-Hydroxy-4-acetylbenzoic acid; 4-Acetyl-3-hydroxybenzoic acid; 2-Acetyl-5-carboxyphenol; Benzoic acid, 4-acetyl-3-hydroxy-; 3-Hydroxy-4-acetylbenzoic acid; 4-Acetyl-3-hydroxybenzoic acid; 5-Carboxy-2-hydroxyacetophenone
EINECS	Contact for details

Quality Control

Our 4-Acetyl-3-Hydroxybenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

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	≤ 20 ppm

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