Description

4-Hydroxybenzoylacetic Acid Methyl Ester is a versatile organic intermediate characterized by its phenolic and ester functional groups. This compound is valued for its role as a key building block in the synthesis of more complex molecules, offering a reactive site for further chemical modifications. It is primarily sought by manufacturers in the pharmaceutical and fine chemical industries for research and production purposes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with benzophenone or chalcone-related structures.
• Fine Chemical Synthesis: Serves as a building block for creating complex organic molecules used in agrochemicals, dyes, and functional materials.
• Research & Development: Used in academic and industrial R&D labs for exploring new synthetic pathways and developing novel compounds.
• UV Absorber / Stabilizer Precursor: Its structural features make it a potential intermediate for compounds used in polymer stabilization and sunscreen formulations.

Basic Information

Product Name	4-Hydroxybenzoylacetic Acid Methyl Ester
CAS No.	32066-29-8
Molecular Formula	C10H10O4
Molecular Weight	194.18 g/mol
Synonyms	Methyl 4-Hydroxybenzoylacetate; Methyl (4-Hydroxybenzoyl)acetate; 4-Hydroxybenzoylacetic Acid Methyl Ester; 4-Hydroxybenzoylacetic Acid, Methyl Ester; Methyl 4-Hydroxy-β-oxobenzeneacetate; 4-Hydroxy-β-oxobenzenepropanoic Acid Methyl Ester; 4-Hydroxybenzoyl Methyl Acetate; 4-Hydroxybenzoylacetate Methyl Ester
EINECS	Contact for details

Quality Control

Our 4-Hydroxybenzoylacetic Acid Methyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

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 incompatible materials such as strong oxidizing agents.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%

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