Description

3-Hydroxyphenylacetic Acid Methyl Ester is a versatile aromatic ester derivative of phenylacetic acid, serving as a key synthetic intermediate and building block in advanced organic synthesis. Its functional groups make it valuable for constructing complex molecular architectures, particularly in the pharmaceutical and fine chemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), agrochemicals, and specialty polymers who require high-purity, reliable intermediates.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of various drug molecules, including potential candidates for neurological and cardiovascular therapies.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and specialty polymers requiring specific aromatic functionalities.
• Flavor and Fragrance Industry: Acts as an intermediate for synthesizing certain aromatic compounds used in complex scent and flavor profiles.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Material Science: Used in the development of novel polymeric materials and liquid crystals.

Basic Information

Product Name	3-Hydroxyphenylacetic Acid Methyl Ester
CAS No.	42058-59-3
Molecular Formula	C9H10O3
Molecular Weight	166.17 g/mol
Synonyms	Methyl 3-Hydroxyphenylacetate; Methyl (3-Hydroxyphenyl)acetate; 3-Hydroxyphenylacetic Acid Methyl Ester; (3-Hydroxyphenyl)acetic Acid Methyl Ester; m-Hydroxyphenylacetic Acid Methyl Ester; Methyl 2-(3-Hydroxyphenyl)acetate; 42058-59-3; Methyl m-Hydroxyphenylacetate
EINECS	Contact for details

Quality Control

Our 3-Hydroxyphenylacetic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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