Description

2-Ethoxy-3-Methylbutyric Acid is a specialized organic acid ester derivative valued for its unique structural features. This compound serves as a versatile chemical intermediate and building block in advanced synthetic chemistry. It is primarily utilized by the pharmaceutical and agrochemical industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Flavor & Fragrance Ingredient: Serves as a precursor for esters and compounds that contribute to specific flavor or aroma profiles.
• Organic Synthesis Reagent: Acts as an alkylating agent or protecting group in multi-step synthetic routes for fine chemicals.
• Polymer Modification: Employed in the synthesis of specialty monomers or as a modifier to impart specific properties to polymers.
• Research & Development: A valuable compound for chemical research in academic and industrial R&D laboratories exploring new synthetic methodologies.

Basic Information

Product Name	2-Ethoxy-3-Methylbutyric Acid
CAS No.	850856-37-0
Molecular Formula	C7H14O3
Molecular Weight	146.18 g/mol
Synonyms	3-Methyl-2-ethoxybutyric Acid; α-Ethoxy-β-methylbutyric Acid; 2-Ethoxy-3-methylbutanoic Acid; Ethoxyisovaleric Acid (related); Ethyl 3-methyl-2-ethoxybutyrate (ester form); O-Ethyl-3-methylbutyric Acid; (RS)-2-Ethoxy-3-methylbutyric Acid; DL-2-Ethoxy-3-methylbutyric Acid
EINECS	Contact for details

Quality Control

Our 2-Ethoxy-3-Methylbutyric Acid is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and fine chemical applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation (if chiral)	Contact for details

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