Description

1H-Indene,1,1-Dimethyl- is a specialized dimethyl-substituted indene derivative with the CAS registry number 18636-55-0. This compound serves as a valuable intermediate and building block in advanced organic synthesis, particularly for creating complex molecular architectures. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Serves as a key precursor for developing new pesticides, herbicides, and plant growth regulators.
• Material Science Research: Acts as a monomer or precursor for advanced polymers, resins, and organic electronic materials.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for catalytic systems and organometallic chemistry.
• Fine Chemical Production: Utilized as a building block for synthesizing complex fragrance and flavor compounds.
• Academic and Industrial R&D: A critical reagent for methodological studies and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	1H-Indene,1,1-Dimethyl-
CAS No.	18636-55-0
Molecular Formula	C11H12
Molecular Weight	144.21 g/mol
Synonyms	1,1-Dimethyl-1H-indene; 1,1-Dimethylindene; 1H-Indene, 1,1-dimethyl-; 1,1-Dimethylindene; 18636-55-0; NSC 406914; 1,1-Dimethyl-1H-indene; Dimethylindene
EINECS	Contact for details

Quality Control

Our 1H-Indene,1,1-Dimethyl- 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. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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