Description

1,2,3,4,4Aα,5,6,8Aα-Octahydronaphthalene is a high-purity, fully saturated bicyclic hydrocarbon compound, also known as octalin. This versatile chemical intermediate is valued for its unique stereochemistry and stability, making it a critical building block in advanced organic synthesis. It is primarily sought by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty fragrance sectors for the production of complex molecules and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral scaffold and starting material in the synthesis of active pharmaceutical ingredients (APIs) and steroidal compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators due to its robust bicyclic structure.
• Fine Chemical & Fragrance Manufacturing: Acts as a precursor for musk analogs and other complex odorants in the perfume industry.
• Organic Synthesis & Catalysis Research: Employed as a model substrate in hydrogenation studies, asymmetric catalysis, and methodological development.
• Polymer & Material Science: Utilized as a monomer or modifying agent in the development of specialized polymers and resins with enhanced properties.
• Laboratory Reagent: Supplied as a high-purity standard for analytical testing and chemical research.

Basic Information

Product Name	1,2,3,4,4Aα,5,6,8Aα-Octahydronaphthalene
CAS No.	1123-79-1
Molecular Formula	C10H16
Molecular Weight	136.23 g/mol
Synonyms	Octalin; cis,cis-1,2,3,4,4a,5,6,8a-Octahydronaphthalene; 1,2,3,4,4a,5,6,8a-Octahydronaphthalene; Bicyclo[4.4.0]decane, 1,2,3,4,4a,5,6,8a-octahydro-; Perhydroisoquinoline (related structure); Decahydronaphthalene isomer; Tetrahydronaphthalene, hexahydro-
EINECS	214-366-9

Quality Control

Our 1,2,3,4,4Aα,5,6,8Aα-Octahydronaphthalene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, impurity profiles, and physical properties are provided with each shipment to guarantee consistency and traceability for your critical applications.

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 heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Residue on Ignition	≤ 0.05%
Specific Rotation (if chiral)	Contact for details

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