Description

Isopropyl 5-(2-(tert-Butoxy)-2-Oxoethoxy)-2-Methylbenzofuran-3-Carboxylate is a high-purity synthetic intermediate of significant importance in advanced organic synthesis. Its value lies in its role as a key building block for constructing complex heterocyclic frameworks, particularly benzofuran derivatives, which are prevalent in active pharmaceutical ingredients. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries seeking to develop new therapeutic agents or crop protection products.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel benzofuran-based drug candidates, potentially targeting a range of therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where the benzofuran moiety can impart specific biological activity.
• Material Science Research: Acts as a monomer or functional component in the development of specialty polymers and advanced organic materials with unique optical or electronic properties.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development, quality control, and regulatory submissions in manufacturing processes.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting fundamental studies in heterocyclic and medicinal chemistry.

Basic Information

Product Name	Isopropyl 5-(2-(tert-Butoxy)-2-Oxoethoxy)-2-Methylbenzofuran-3-Carboxylate
CAS No.	314745-82-9
Molecular Formula	C19H24O6
Molecular Weight	348.39 g/mol
Synonyms	Isopropyl 5-(2-tert-butoxy-2-oxoethoxy)-2-methyl-1-benzofuran-3-carboxylate; 2-Methyl-3-isopropoxycarbonyl-5-(2-tert-butoxy-2-oxoethoxy)benzofuran; 5-(2-(tert-Butoxy)-2-oxoethoxy)-2-methylbenzofuran-3-carboxylic Acid Isopropyl Ester; Isopropyl 5-(2-(tert-Butoxycarbonyl)oxy)-2-methylbenzofuran-3-carboxylate (related); Benzofuran-3-carboxylic acid, 5-[2-(1,1-dimethylethoxy)-2-oxoethoxy]-2-methyl-, 1-methylethyl ester
EINECS	Contact for details

Quality Control

Our Isopropyl 5-(2-(tert-Butoxy)-2-Oxoethoxy)-2-Methylbenzofuran-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥97.0%
Related Substances (HPLC)	Total impurities ≤3.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤0.5%

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