Description

1H-Indene,2,3-Dihydro-4,7-Dim is a specialized aromatic hydrocarbon derivative, identified by CAS No. 6682-71-9. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its defined molecular structure and reactivity. It is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity, structurally precise intermediates.

Application

• Pharmaceutical Intermediate: A key starting material or intermediate in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the research and production of pesticides, herbicides, and other crop protection agents.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or core structure in the development of advanced organic electronic materials and emissive layers.
• Ligand and Catalyst Development: Serves as a backbone for creating novel ligands and organometallic catalysts used in asymmetric synthesis and polymerization.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals requiring specific aromatic frameworks.
• Academic and Industrial R&D: A critical reagent for methodological development and exploratory chemistry in both university and corporate research laboratories.

Basic Information

Product Name	1H-Indene,2,3-Dihydro-4,7-Dim
CAS No.	6682-71-9
Molecular Formula	C11H12
Molecular Weight	144.21 g/mol
Synonyms	4,7-Dimethylindane; 1,2-Dihydro-4,7-dimethyl-1H-indene; 4,7-Dimethyl-2,3-dihydro-1H-indene; 4,7-Dimethylindan; Indane, 4,7-dimethyl-; NSC 66499
EINECS	Contact for details

Quality Control

Our 1H-Indene,2,3-Dihydro-4,7-Dim is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters 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 away from incompatible materials such as strong acids and oxidizing agents. Recommended long-term storage temperature is 2-8°C. Keep container tightly sealed when not in use to prevent contamination and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 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.