Description

4-(Acetoxymethyl)Benzoic Acid Methyl Ester is a versatile organic ester derivative of benzoic acid, serving as a crucial synthetic intermediate in advanced organic chemistry. Its bifunctional structure, featuring both an acetoxymethyl and a methyl ester group, makes it a valuable building block for constructing more complex molecules. This compound is primarily sought by research and development chemists in the pharmaceutical and fine chemical industries for applications in drug discovery and material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with benzyl or benzoate ester functionalities.
• Liquid Crystal Material Synthesis: Used in the production of monomers and intermediates for advanced display technologies.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Organic Synthesis Building Block: Employed in multi-step synthesis for introducing protected carboxyl and hydroxymethyl groups.
• Agrochemical Research: Utilized in the development and research of novel herbicides and plant growth regulators.
• Dye and Pigment Intermediate: Serves in the synthesis of complex organic dyes and colorants.

Basic Information

Product Name	4-(Acetoxymethyl)Benzoic Acid Methyl Ester
CAS No.	27548-25-0
Molecular Formula	C12H14O5
Molecular Weight	238.24 g/mol
Synonyms	Methyl 4-(Acetoxymethyl)benzoate; Benzoic acid, 4-(acetoxymethyl)-, methyl ester; Methyl p-(Acetoxymethyl)benzoate; 4-(Methoxycarbonyl)phenylmethyl acetate; p-(Acetoxymethyl)methyl benzoate; Methyl 4-(hydroxymethyl)benzoate acetate
EINECS	Contact for details

Quality Control

Our 4-(Acetoxymethyl)Benzoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for research and regulated synthesis.

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). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture which may affect quality.

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%
Related Substances (HPLC)	Individual impurity ≤ 0.5%

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