Description

2,2-Dimethyl 1,3-Dihydroindene-2,2-Dicarboxylate is a specialized organic compound belonging to the class of indane derivatives, serving as a high-value chemical intermediate. Its unique sterically hindered structure makes it a critical building block for synthesizing complex molecules in advanced research and development. This product is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and material science sectors seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its indane core for bioactive molecule construction.
• Material Science Precursor: Serves as a monomer or building block for creating specialized polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis & Catalysis: Employed in asymmetric synthesis and as a ligand precursor in catalytic systems due to its chiral and steric properties.
• Flavor & Fragrance Industry: Acts as an intermediate for synthesizing complex aroma chemicals and musk analogs.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new chemical spaces in organic chemistry.

Basic Information

Product Name	2,2-Dimethyl 1,3-Dihydroindene-2,2-Dicarboxylate
CAS No.	276888-00-7
Molecular Formula	C14H14O4
Molecular Weight	246.26 g/mol
Synonyms	2,2-Dimethylindane-1,3-dione-2,2-dicarboxylate; 1,3-Dihydro-2,2-dimethyl-2H-indene-2,2-dicarboxylic Acid Dimethyl Ester; Dimethyl 2,2-Dimethyl-1,3-dihydro-2H-indene-2,2-dicarboxylate; 2,2-Dimethylindane-2,2-dicarboxylic Acid Dimethyl Ester; 2H-Indene-2,2-dicarboxylic Acid, 1,3-Dihydro-2,2-dimethyl-, Dimethyl Ester
EINECS	Contact for details

Quality Control

Our 2,2-Dimethyl 1,3-Dihydroindene-2,2-Dicarboxylate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency suitable for sensitive synthesis applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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