Description

Octahydro-3A,7A-Ethano-1H-Indene is a saturated, polycyclic hydrocarbon with a unique bridged ring structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its rigid molecular framework. It is primarily utilized in the research and development of specialty chemicals, including high-performance polymers, fragrances, and pharmaceutical precursors. The product, identified by CAS NO 43043-80-7, is supplied to meet the stringent requirements of industrial and R&D laboratories.

Application

• Advanced Polymer Synthesis: Acts as a monomer or co-monomer for creating novel polyolefins and engineering plastics with enhanced thermal and mechanical properties.
• Fragrance and Flavor Industry: Serves as a key intermediate for synthesizing complex musky, amber, or woody odorants due to its stable, saturated backbone.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) that require a rigid, lipophilic core structure.
• Specialty Chemical Manufacturing: Employed as a precursor for catalysts, lubricant additives, and other performance chemicals.
• Organic Synthesis & Research: A versatile building block in academic and industrial R&D for exploring new chemical reactions and creating novel molecular architectures.
• Agrochemical Development: Potential intermediate in the synthesis of novel pesticides or herbicides requiring specific steric properties.

Basic Information

Product Name	Octahydro-3A,7A-Ethano-1H-Indene
CAS No.	43043-80-7
Molecular Formula	C11H18
Molecular Weight	150.26 g/mol
Synonyms	3a,4,5,6,7,7a-Hexahydro-4,7-methano-1H-indene (Hydrogenated); Dihydrodicyclopentadiene (Hydrogenated); Perhydro-4,7-methanoindene; Tetrahydrodicyclopentadiene (Hydrogenated); 1,2,3,3a,4,5,6,7-Octahydro-4,7-methano-1H-indene; Hydrogenated DCPD; Bridged Bicyclic C11 Hydrocarbon.
EINECS	Contact for details

Quality Control

Our Octahydro-3A,7A-Ethano-1H-Indene is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including GC and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material is suitable for demanding applications in synthesis and research.

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, strong acids, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.95 - 0.98

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