Description

Benzeneacetic Acid, 3-Ethyl- is a specialized organic acid derivative of phenylacetic acid, characterized by an ethyl substituent on the aromatic ring. This structural modification imparts distinct chemical properties, making it a valuable intermediate for fine chemical synthesis and pharmaceutical research. It is primarily utilized by industries focused on developing advanced agrochemicals, active pharmaceutical ingredients (APIs), and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and specialty organic compounds.
• Material Science Research: Employed in the development of polymers, liquid crystals, and other functional organic materials.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic synthesis.

Basic Information

Product Name	Benzeneacetic Acid, 3-Ethyl-
CAS No.	89723-25-1
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	3-Ethylphenylacetic Acid; 3-Ethylbenzeneacetic Acid; (3-Ethylphenyl)acetic Acid; 2-(3-Ethylphenyl)acetic Acid; m-Ethylphenylacetic Acid; 3-Ethyl-α-toluic Acid; NSC 403120
EINECS	Contact for details

Quality Control

Our Benzeneacetic Acid, 3-Ethyl- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, 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, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-25°C. Due to its nature as a strong acid/organic solvent, ensure containers are kept upright and sealed to prevent moisture ingress and volatilization.

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%
Heavy Metals	≤ 20 ppm

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