Description

5,6,7,8-Tetrahydronaphthalen-2-Acetaldehyde is a versatile aromatic aldehyde intermediate with a partially hydrogenated naphthalene backbone. This compound is valued for its unique chemical structure, which makes it a critical building block in the synthesis of complex organic molecules, particularly in the fragrance and pharmaceutical sectors. It is primarily sought after by research and development chemists, process engineers, and manufacturers in the fine chemical, flavor & fragrance, and advanced material industries.

Application

• Fragrance and Flavor Synthesis: Serves as a key intermediate for creating complex musky, woody, and amber odorants in high-end perfumery.
• Pharmaceutical Intermediates: Used in the research and production of active pharmaceutical ingredients (APIs), particularly those with tetralin-based structures.
• Organic Synthesis Building Block: Acts as a versatile precursor for synthesizing more complex heterocyclic compounds and fine chemicals.
• Agrochemical Research: Employed in the development of novel pesticides and herbicides due to its bioactive scaffold.
• Material Science: Investigated as a monomer or additive in the synthesis of specialized polymers and advanced organic materials.

Basic Information

Product Name	5,6,7,8-Tetrahydronaphthalen-2-Acetaldehyde
CAS No.	67801-18-7
Molecular Formula	C₁₂H₁₄O
Molecular Weight	174.24 g/mol
Synonyms	2-(5,6,7,8-Tetrahydronaphthalen-2-yl)acetaldehyde; 5,6,7,8-Tetrahydro-2-naphthaleneacetaldehyde; 2-(5,6,7,8-Tetrahydro-2-naphthyl)acetaldehyde; 5,6,7,8-Tetrahydronaphthalene-2-acetaldehyde; Tetralin-2-acetaldehyde; 2-Tetralylacetaldehyde; 67801-18-7
EINECS	Contact for details

Quality Control

Our 5,6,7,8-Tetrahydronaphthalen-2-Acetaldehyde is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your research and manufacturing specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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