Description

1H-Indene,2,3-Dihydro-1,1-Dimethyl- is a substituted indane derivative, a versatile organic intermediate prized for its unique bicyclic structure. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in advanced material science and fine chemical manufacturing. Industries such as pharmaceuticals, agrochemicals, and specialty polymers rely on this high-purity intermediate for research, development, and production processes.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Specialty Polymer & Resin Production: Acts as a monomer or modifying agent to create polymers with specific thermal or mechanical properties.
• Liquid Crystal & OLED Material Research: Employed as a core structural unit in the development of organic electronic materials.
• Fragrance & Flavor Chemistry: Utilized in the synthesis of complex aroma chemicals and flavoring agents.
• Organic Synthesis & Catalysis Research: Functions as a model substrate or ligand precursor in catalytic reaction studies and novel synthetic route development.

Basic Information

Product Name	1H-Indene,2,3-Dihydro-1,1-Dimethyl-
CAS No.	4912-92-9
Molecular Formula	C11H14
Molecular Weight	146.23 g/mol
Synonyms	1,1-Dimethylindane; 1,1-Dimethyl-2,3-dihydro-1H-indene; 2,3-Dihydro-1,1-dimethyl-1H-indene; NSC 406079; Indane, 1,1-dimethyl-; α,α-Dimethylindane
EINECS	225-529-5

Quality Control

Our 1H-Indene,2,3-Dihydro-1,1-Dimethyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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