Description

Propanoic Acid, 2-Ethoxy-2-Methyl is a specialized organic ester compound with a unique branched-chain structure. This chemical is valued for its role as a versatile intermediate and solvent in advanced synthesis and formulation processes. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for producing active ingredients, fine chemicals, and performance additives.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Serves as a key building block in the production of herbicides, pesticides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a reactive monomer or plasticizer component in specialty polymer formulations.
• Flavor & Fragrance Ingredient: Employed as a precursor for synthesizing specific ester-based aroma compounds.
• Organic Synthesis Reagent: Functions as a solvent or intermediate in various organic reactions, including esterifications and alkylations.
• Coating & Ink Formulations: Used as a high-boiling point solvent or flow aid in specialty coatings and printing inks.

Basic Information

Product Name	Propanoic Acid, 2-Ethoxy-2-Methyl
CAS No.	15001-71-5
Molecular Formula	C8H16O3
Molecular Weight	160.21 g/mol
Synonyms	2-Ethoxy-2-methylpropanoic acid; Ethyl 2-methyl-2-hydroxypropionate; 2-Methyl-2-ethoxypropanoic acid; α-Ethoxyisobutyric acid; Ethoxyisobutyric acid; 2-Ethoxyisobutyric acid; 2-Methyl-2-ethoxypropionic acid; Isobutyric acid, 2-ethoxy-
EINECS	239-079-4

Quality Control

Our Propanoic Acid, 2-Ethoxy-2-Methyl is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, purity, and impurity profile determination, to ensure it meets exacting standards for industrial and synthetic use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Containers should be kept tightly sealed when not in use to minimize moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.410 - 1.420
Density (20°C)	0.98 - 1.02 g/mL

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