Description

1,2,3,4,5,6,7-Heptamethylindene is a highly substituted indene derivative, a specialized organic intermediate of significant interest in advanced materials and fine chemical synthesis. Its unique, fully methylated structure makes it a valuable precursor for creating sterically hindered ligands, complex polymers, and novel aromatic compounds. This product is essential for R&D and production in sectors such as organometallic catalysis, specialty polymer development, and advanced organic electronics.

Application

• Organometallic Catalyst Synthesis: Serves as a key ligand precursor for creating sterically demanding catalysts used in polymerization and cross-coupling reactions.
• Specialty Polymer Research: Used as a monomer or comonomer in the development of novel polyolefins and aromatic polymers with tailored properties.
• Advanced Organic Electronics: Acts as a building block for synthesizing complex organic semiconductors and charge-transport materials.
• Fine Chemical Intermediate: Employed in multi-step organic synthesis to construct complex, multi-substituted aromatic and heterocyclic target molecules.
• Pharmaceutical & Agrochemical R&D: Utilized as a scaffold or intermediate in the discovery and development of new active ingredients.
• Material Science Research: Investigated for creating novel organic frameworks and functional materials with specific optical or electronic characteristics.

Basic Information

Product Name	1,2,3,4,5,6,7-Heptamethylindene
CAS No.	86901-30-6
Molecular Formula	C16H22
Molecular Weight	214.35 g/mol
Synonyms	Heptamethylindene; 1H-Indene, 1,2,3,4,5,6,7-heptamethyl-; Indene, heptamethyl-; 86901-30-6
EINECS	Contact for details

Quality Control

Our 1,2,3,4,5,6,7-Heptamethylindene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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