Description

Isopropyl 2-Methyl-5-(Pivaloyloxy)Benzofuran-3-Carboxylate is a high-purity synthetic intermediate of significant importance in advanced organic synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel active ingredients or functional materials. Its specific ester and benzofuran structure offers valuable reactivity for constructing targeted molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its benzofuran core.
• Fine Chemical Synthesis: Serves as a specialized building block for creating complex esters, fragrances, and other high-value specialty chemicals.
• Material Science Research: Potential monomer or modifier in the development of advanced polymers with specific optical or electronic properties.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new chemical reactions.

Basic Information

Item	Detail
Product Name	Isopropyl 2-Methyl-5-(Pivaloyloxy)Benzofuran-3-Carboxylate
CAS No.	301682-67-7
Molecular Formula	C19H24O5
Molecular Weight	332.39 g/mol
Synonyms	Isopropyl 2-methyl-5-(2,2-dimethylpropanoyloxy)-1-benzofuran-3-carboxylate; 5-(Pivaloyloxy)-2-methyl-3-benzofurancarboxylic Acid Isopropyl Ester; 2-Methyl-5-pivaloyloxybenzofuran-3-carboxylic Acid Isopropyl Ester; IPM-POB; Isopropyl 5-(tert-Butylcarbonyloxy)-2-methylbenzofuran-3-carboxylate
EINECS	Contact for details

Quality Control

Our Isopropyl 2-Methyl-5-(Pivaloyloxy)Benzofuran-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Any single impurity ≤ 1.0%
Total Impurities	≤ 2.0%
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.