Description

2-Naphthalenecarboxaldehyde, 1,2,3,4-Tetrahydro- is a versatile tetralin-based aldehyde intermediate, also known by its CAS number 81292-68-4. This compound is valued for its unique chemical structure, which serves as a critical building block in the synthesis of complex organic molecules. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of tetralin-based drug candidates, particularly for central nervous system (CNS) and cardiovascular applications.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its fused ring system for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a starting material for the preparation of electron-transport or host materials in organic electronic applications.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel chiral ligands or catalysts for asymmetric synthesis.
• Fragrance and Flavor Chemistry: Acts as an intermediate for synthesizing specific aroma chemicals with tetralin motifs.
• Polymer and Resin Modifiers: Used to introduce aldehyde functionality into polymer chains for cross-linking or property enhancement.

Basic Information

Product Name	2-Naphthalenecarboxaldehyde, 1,2,3,4-Tetrahydro-
CAS No.	81292-68-4
Molecular Formula	C12H12O
Molecular Weight	172.22 g/mol
Synonyms	1,2,3,4-Tetrahydro-2-naphthaldehyde; 5,6,7,8-Tetrahydro-2-naphthaldehyde; 2-Formyl-1,2,3,4-tetrahydronaphthalene; Tetralin-2-carboxaldehyde; 2-Aldehydotetralin; 1,2,3,4-Tetrahydronaphthalene-2-carbaldehyde
EINECS	Contact for details

Quality Control

Our 2-Naphthalenecarboxaldehyde, 1,2,3,4-Tetrahydro- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area 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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.