Description

Benzeneacetic Acid, 4-Ethoxy-3,5-Dimethyl- (9Ci) CAS NO 383134-18-7 is a specialized aromatic acid derivative characterized by its ethoxy and dimethyl substituents on the phenyl ring. This compound serves as a valuable high-purity chemical intermediate for the synthesis of more complex molecules in advanced research and development. It is primarily needed by pharmaceutical, agrochemical, and fine chemical manufacturers seeking to develop new active ingredients 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 research and development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and specialty polymers requiring specific aromatic substitution patterns.
• Material Science Research: Employed in the development of advanced organic materials, including liquid crystals and organic semiconductors.
• Academic & Industrial R&D: A crucial reagent for methodological studies in organic chemistry and process development.

Basic Information

Item	Detail
Product Name	Benzeneacetic Acid, 4-Ethoxy-3,5-Dimethyl- (9Ci)
CAS No.	383134-18-7
Molecular Formula	C12H16O3
Molecular Weight	208.25 g/mol
Synonyms	4-Ethoxy-3,5-dimethylbenzeneacetic acid; 2-(4-Ethoxy-3,5-dimethylphenyl)acetic acid; (4-Ethoxy-3,5-dimethylphenyl)acetic acid; α-(4-Ethoxy-3,5-dimethylphenyl)acetic acid; 3,5-Dimethyl-4-ethoxybenzeneacetic acid; Benzeneacetic acid, 4-ethoxy-3,5-dimethyl-; 383134-18-7 (CAS)
EINECS	Contact for details

Quality Control

Our Benzeneacetic Acid, 4-Ethoxy-3,5-Dimethyl- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes results from HPLC, NMR, and other relevant spectroscopic methods. Our quality commitment ensures the material meets the exacting standards required for cGMP and R&D applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.