Description

1,6,7,8-Tetrahydro-1,4,6,6,8,8-Hexamethyl-As-Indacen-3(2H)-One is a specialized organic compound belonging to the indacene family, valued for its unique polycyclic structure. This chemical serves as a critical intermediate or building block in advanced organic synthesis, particularly for the development of complex molecules. It is primarily needed by pharmaceutical research, agrochemical development, and specialty chemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for organic semiconductors, dyes, or photostabilizers due to its fused ring system.
• Organic Synthesis & Catalysis: Acts as a ligand precursor or a complex organic scaffold in catalytic systems and asymmetric synthesis.
• Fragrance & Flavor Chemistry: Potential intermediate for synthesizing musky or amber-type odorants, given its structural similarity to macrocyclic ketones.
• Academic & Industrial R&D: Used in chemical research to study reaction mechanisms and develop new synthetic methodologies.

Basic Information

Product Name	1,6,7,8-Tetrahydro-1,4,6,6,8,8-Hexamethyl-As-Indacen-3(2H)-One
CAS No.	68298-33-9
Molecular Formula	C18H24O
Molecular Weight	256.38 g/mol
Synonyms	1,2,3,5,6,7-Hexahydro-1,1,4,5,5,7,7-heptamethyl-s-indacen-4-one; 1,1,4,5,5,7,7-Heptamethyl-1,2,3,5,6,7-hexahydro-s-indacen-4-one; 1,1,4,5,5,7,7-Heptamethyl-1,2,3,5,6,7-hexahydro-4H-s-indacen-4-one; 1,2,3,5,6,7-Hexahydro-1,1,4,5,5,7,7-heptamethyl-4H-s-indacen-4-one; As-Indacen-3(2H)-one, 1,6,7,8-tetrahydro-1,4,6,6,8,8-hexamethyl-; Hexamethyltetrahydroasindacenone
EINECS	Contact for details

Quality Control

Our 1,6,7,8-Tetrahydro-1,4,6,6,8,8-Hexamethyl-As-Indacen-3(2H)-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial synthesis. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
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.