Description

Iso-Butyl 2-Furoate is a high-purity ester derivative of furan-2-carboxylic acid, valued for its role as a versatile chemical intermediate and flavor/fragrance component. Its structure offers unique reactivity and organoleptic properties, making it a critical building block in advanced synthesis. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty fragrance industries seeking reliable, high-quality intermediates.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Serves as a key precursor in the production of advanced pesticides and herbicides.
• Flavor & Fragrance Ingredient: Imparts unique fruity or ethereal notes in premium fragrance compositions and food flavorings.
• Organic Synthesis Building Block: Utilized in research and development for creating novel heterocyclic compounds and fine chemicals.
• Polymer Modification: Acts as a specialty monomer or additive to modify polymer properties.
• Solvent & Co-solvent: Employed in specialized formulations requiring specific solvency and evaporation profiles.

Basic Information

Product Name	Iso-Butyl 2-Furoate
CAS No.	20279-53-2
Molecular Formula	C9H12O3
Molecular Weight	168.19 g/mol
Synonyms	Isobutyl 2-furoate; 2-Furoic acid, isobutyl ester; Isobutyl furan-2-carboxylate; Isobutyl pyromucate; FEMA 2197; Isobutyl 2-furancarboxylate; Isobutyl α-furoate
EINECS	243-677-7

Quality Control

Our iso-Butyl 2-Furoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure it meets the highest standards of purity and consistency. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available for every shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.470 - 1.480
Density (20°C)	1.050 - 1.090 g/mL
Water Content (KF)	≤ 0.5%

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