Description

(5-Ethyl-2-Methoxyphenyl)Acetic Acid is a specialized aromatic acetic acid derivative, serving as a crucial synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors seeking high-purity building blocks for synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing specialized organic compounds used in electronic displays.
• Fine Chemical Production: Employed in custom synthesis and the manufacture of complex, high-value specialty chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory chemistry in research laboratories.

Basic Information

Product Name	(5-Ethyl-2-Methoxyphenyl)Acetic Acid
CAS No.	383134-25-6
Molecular Formula	C11H14O3
Molecular Weight	194.23 g/mol
Synonyms	2-(5-Ethyl-2-methoxyphenyl)acetic acid; (5-Ethyl-2-methoxyphenyl)ethanoic acid; 5-Ethyl-2-methoxybenzeneacetic acid; 2-Methoxy-5-ethylphenylacetic acid; 5-Ethyl-o-anisicacetic acid; α-(5-Ethyl-2-methoxyphenyl)acetic acid
EINECS	Contact for details

Quality Control

Our (5-Ethyl-2-Methoxyphenyl)Acetic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent identity. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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