Description

4,4A,5,6,7,8-Hexahydronaphthalen-2(3H)-One is a specialized cyclic ketone that serves as a versatile intermediate in advanced organic synthesis. Its partially hydrogenated naphthalene core structure makes it a valuable building block for creating complex molecules with specific stereochemistry and functional properties. This compound is primarily sought by research and development teams in the pharmaceutical and fine chemical industries for applications in drug discovery, material science, and the synthesis of novel fragrances.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with steroidal or polycyclic frameworks.
• Fine Chemical Synthesis: Used as a building block for creating complex organic molecules in research and development laboratories.
• Fragrance and Flavor Chemistry: Serves as a starting material for the synthesis of musk-like odorants and other specialty aroma chemicals.
• Material Science Research: Investigated as a monomer or precursor for developing novel polymers and advanced organic materials.
• Agrochemical Development: Employed in the research phase for creating new crop protection agents and plant growth regulators.

Basic Information

Product Name	4,4A,5,6,7,8-Hexahydronaphthalen-2(3H)-One
CAS No.	1196-55-0
Molecular Formula	C₁₀H₁₄O
Molecular Weight	150.22 g/mol
Synonyms	2-Tetralone, 4,4a,5,6,7,8-Hexahydro-; 4,4a,5,6,7,8-Hexahydro-2(3H)-naphthalenone; 5,6,7,8-Tetrahydro-2-naphthalenone; 1,2,3,4,4a,5,6,7-Octahydro-2-naphthalenone; 2-Oxo-1,2,3,4,4a,5,6,7-octahydronaphthalene; δ¹⁹-2-Octalone; 4,4a,5,6,7,8-Hexahydronaphthalen-2-one
EINECS	214-817-9

Quality Control

Our 4,4A,5,6,7,8-Hexahydronaphthalen-2(3H)-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development environments.

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 and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Report and comply with agreed limits
Refractive Index	To be provided on COA
Density	To be provided on COA

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