Description

1-(1,2,3,6,7,8-Hexahydro-1,1,6,6-Tetramethyl-As-Indacenyl)Ethanone is a high-purity, specialized organic intermediate featuring a unique polycyclic indacene-derived structure. This compound is valued for its role as a critical building block in advanced organic synthesis, enabling the development of novel materials and functional molecules. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its complex hydrocarbon framework.
• Material Science Research: Acts as a monomer or ligand precursor in the development of organic semiconductors, conductive polymers, and specialty dyes.
• Catalyst Ligand Development: Its rigid, sterically hindered structure makes it a candidate for developing novel asymmetric catalysts in fine chemical synthesis.
• Fragrance & Flavor Chemistry: Potential use as an intermediate for synthesizing unique musk-like or woody aroma chemicals due to its tetramethyl-substituted indacene core.
• Academic & Industrial R&D: A valuable tool compound for methodological studies in organic chemistry, including cyclization and functionalization reactions.

Basic Information

Item	Details
Product Name	1-(1,2,3,6,7,8-Hexahydro-1,1,6,6-Tetramethyl-As-Indacenyl)Ethanone
CAS No.	97999-30-9
Molecular Formula	C19H26O
Molecular Weight	270.41 g/mol
Synonyms	1-(1,2,3,6,7,8-Hexahydro-1,1,6,6-tetramethyl-as-indacen-4-yl)ethanone; 1-(1,1,6,6-Tetramethyl-1,2,3,6,7,8-hexahydro-as-indacen-4-yl)ethanone; 4-Acetyl-1,1,6,6-tetramethyl-1,2,3,6,7,8-hexahydro-as-indacene; Ethanone, 1-(1,2,3,6,7,8-hexahydro-1,1,6,6-tetramethyl-as-indacen-4-yl)-; Tetramethylhexahydroas-indacenyl ethanone
EINECS	Contact for details

Quality Control

Our 1-(1,2,3,6,7,8-Hexahydro-1,1,6,6-Tetramethyl-As-Indacenyl)Ethanone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is easily oxidized and should be stored 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	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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