Description

4-Hydroxybenzoylacrylic Acid is a versatile aromatic carboxylic acid derivative featuring both phenolic and acrylic acid functionalities. This unique structure makes it a valuable building block and intermediate in the synthesis of more complex organic molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring a phenolic-acrylate scaffold.
• Agrochemical Synthesis: Used as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for creating specialty polymers with specific UV-absorbing or adhesive properties.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex heterocycles and fine chemicals via Michael addition or condensation reactions.
• Dye & Pigment Intermediate: Employed in the production of certain azo dyes and organic pigments due to its reactive sites.
• Cosmetic Ingredient Synthesis: Potential intermediate for UV filters or other functional additives in cosmetic formulations.

Basic Information

Product Name	4-Hydroxybenzoylacrylic Acid
CAS No.	24849-48-7
Molecular Formula	C10H8O4
Molecular Weight	192.17 g/mol
Synonyms	4-Hydroxybenzoylacrylic Acid; (E)-4-(3-Carboxyacryloyl)phenol; 4-Hydroxybenzoyl acrylic acid; 3-(4-Hydroxybenzoyl)acrylic acid; p-Hydroxybenzoylacrylic Acid; 4-Hydroxycinnamoylformic acid; 24849-48-7; 4-Hydroxybenzoyl propenoic acid
EINECS	Contact for details

Quality Control

Our 4-Hydroxybenzoylacrylic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key specifications such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the high standards required for research and industrial synthesis.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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