Description

4-Ethoxy-3-Hydroxyphenylacetic Acid is a versatile aromatic acid derivative characterized by its ethoxy and phenolic hydroxyl substituents. This compound matters as a key synthetic intermediate and building block in the production of complex organic molecules, offering a reactive site for further chemical modifications. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with phenolic or acetic acid functionalities.
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and plant growth regulators.
• Fine Chemical Building Block: Employed in organic synthesis for creating complex molecules used in dyes, pigments, and specialty polymers.
• Biochemical Research: Acts as a substrate or standard in enzymatic studies and metabolic pathway research due to its specific structural features.
• Material Science: Investigated for use in the development of advanced organic materials and ligands for metal complexes.

Basic Information

Product Name	4-Ethoxy-3-Hydroxyphenylacetic Acid
CAS No.	26691-28-1
Molecular Formula	C10H12O4
Molecular Weight	196.20 g/mol
Synonyms	2-(4-Ethoxy-3-hydroxyphenyl)acetic Acid; 3-Hydroxy-4-ethoxyphenylacetic Acid; 4-Ethoxy-3-hydroxybenzeneacetic Acid; Homovanillic Acid Ethyl Ether; HVAEE; (4-Ethoxy-3-hydroxyphenyl)acetic Acid; 2-(3-Hydroxy-4-ethoxyphenyl)acetic Acid
EINECS	Contact for details

Quality Control

Our 4-Ethoxy-3-Hydroxyphenylacetic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade specifications suitable for research and industrial synthesis. Certificates of Analysis (COA) detailing all test results are available upon request.

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). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage to maintain stability.

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.