Description

3,3,5,7-Tetramethyl-1-Indanone is a high-purity, synthetically valuable ketone derivative of indane. This compound serves as a critical advanced intermediate in the synthesis of complex organic molecules, prized for its unique sterically hindered structure. It is essential for R&D and production in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to build sophisticated molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid, substituted indane core.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides, leveraging its stability and functional group compatibility.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor or core structure in the manufacture of electron-transport or host materials for advanced display technologies.
• Fine Chemical & Fragrance Intermediate: Employed in the synthesis of complex fragrance molecules and other high-value specialty chemicals.
• Ligand & Catalyst Development: Serves as a scaffold for creating novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Polymer & Resin Modifier: Can be incorporated as a monomer or additive to impart specific thermal or optical properties to advanced polymers.
• Research & Development: A valuable reference standard and starting material in academic and industrial organic chemistry research.

Basic Information

Product Name	3,3,5,7-Tetramethyl-1-Indanone
CAS No.	54789-23-0
Molecular Formula	C₁₃H₁₆O
Molecular Weight	188.27 g/mol
Synonyms	1-Indanone, 3,3,5,7-tetramethyl-; 3,3,5,7-Tetramethylindan-1-one; Tetramethylindanone; 3,3,5,7-Tetramethyl-1-indanone; 3,3,5,7-Tetramethylindanone; 1H-Inden-1-one, 2,3-dihydro-3,3,5,7-tetramethyl-
EINECS	Contact for details

Quality Control

Our 3,3,5,7-Tetramethyl-1-Indanone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment 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 place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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