Description

5-tert-Butyl-2-Methylfuran-3-Carboxylic Acid is a high-purity, functionalized furan derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique steric and electronic properties imparted by the tert-butyl group, which can significantly influence reaction pathways and final product performance. It is primarily sought after by research chemists and process development teams in the pharmaceutical and agrochemical industries for the development of novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key synthon for constructing complex heterocyclic scaffolds found in potential drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides, where the furan ring system contributes to biological activity.
• Material Science Precursor: Acts as a monomer or functional modifier in the synthesis of specialized polymers, resins, and advanced organic materials.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic systems, leveraging the carboxylic acid functionality for coordination.
• Fine Chemical Production: Serves as a versatile intermediate for the manufacture of dyes, flavors, fragrances, and other high-value specialty chemicals.
• Academic and Industrial R&D: Essential for method development and exploratory synthesis in both university laboratories and corporate R&D centers.

Basic Information

Product Name	5-tert-Butyl-2-Methylfuran-3-Carboxylic Acid
CAS No.	38422-62-7
Molecular Formula	C10H14O3
Molecular Weight	182.22 g/mol
Synonyms	5-(tert-Butyl)-2-methyl-3-furancarboxylic acid; 2-Methyl-5-tert-butylfuran-3-carboxylic acid; 3-Furancarboxylic acid, 5-(1,1-dimethylethyl)-2-methyl-; 5-tert-Butyl-2-methyl-3-furoic acid; 2-Methyl-5-(tert-butyl)furan-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 5-tert-Butyl-2-Methylfuran-3-Carboxylic Acid is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a Certificate of Analysis (COA) with every shipment, detailing all specifications and test results to ensure traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials. The container must be kept tightly closed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.