Description

1,1,2,3,3,5-Hexamethylindan is a synthetic, high-purity aromatic hydrocarbon compound valued for its unique molecular structure and stability. This specialty chemical serves as a critical intermediate and building block in advanced organic synthesis and material science. It is primarily sought after by R&D laboratories and manufacturers in the fragrance, pharmaceutical, and specialty polymer industries for creating complex molecules and functional materials.

Application

• Fragrance & Flavor Industry: Acts as a key synthetic intermediate or a fixative component in the creation of novel musky, amber, or woody aroma chemicals.
• Pharmaceutical Intermediates: Utilized as a sophisticated building block in the research and synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Organic Synthesis & Chemical Research: Serves as a valuable reagent or starting material in academic and industrial research for developing new synthetic methodologies and compounds.
• Specialty Polymers & Materials: Can be incorporated as a monomer or modifier to impart specific thermal or solubility properties to advanced polymeric materials.
• Liquid Crystal & Electronic Materials: Investigated for use in the development of organic semiconductors, liquid crystal displays (LCDs), and other electronic materials due to its rigid, multi-substituted aromatic core.

Basic Information

Product Name	1,1,2,3,3,5-Hexamethylindan
CAS No.	4834-28-0
Molecular Formula	C₁₅H₂₂
Molecular Weight	202.34 g/mol
Synonyms	Hexamethylindan; 1,1,2,3,3,5-Hexamethyl-1H-indene; 1,1,2,3,3,5-Hexamethylindane; 1H-Indene, 1,1,2,3,3,5-hexamethyl-; Indan, hexamethyl-; Musk indan (related fragrance compound); HMI (abbreviation)
EINECS	225-417-8

Quality Control

Our 1,1,2,3,3,5-Hexamethylindan is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Residue on Ignition	≤ 0.1%

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