Description

3-Butoxypropanoic Acid Methyl Ester is a versatile chemical intermediate and solvent belonging to the class of glycol ether esters. This compound is valued for its favorable solvency properties and its utility as a building block in organic synthesis. It serves as a key raw material for manufacturers in the coatings, agrochemical, and specialty chemical industries seeking to develop high-performance formulations and novel compounds.

Application

• Solvent and Coalescing Agent in industrial coatings, inks, and paint strippers.
• Chemical Intermediate in the synthesis of agrochemicals, including herbicides and insecticides.
• Precursor for the production of plasticizers and specialty esters.
• Reaction Medium for organic synthesis, including esterification and polymerization processes.
• Additive in cleaning and degreasing formulations.
• Component in the manufacture of flavors, fragrances, and pharmaceutical intermediates.

Basic Information

Product Name	3-Butoxypropanoic Acid Methyl Ester
CAS No.	4126-55-0
Molecular Formula	C8H16O3
Molecular Weight	160.21 g/mol
Synonyms	Methyl 3-butoxypropionate; 3-Butoxypropionic Acid Methyl Ester; Butyl Carbitol Acetate (related); Methyl β-butoxypropionate; Propanoic acid, 3-butoxy-, methyl ester; 4126-55-0; Methyl ester of 3-butoxypropanoic acid
EINECS	223-934-5

Quality Control

Our 3-Butoxypropanoic Acid Methyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and physical properties. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent moisture absorption and evaporation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Acidity (as acid)	≤ 0.1%
Specific Gravity (20°C)	0.950 - 0.980
Refractive Index (20°C)	1.415 - 1.425

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