Description

2-(5,6,7,8-Tetrahydronaphthalen-2-Yl)-1,2-Propanediamine is a high-purity, functionalized diamine intermediate featuring a tetralin (tetrahydronaphthalene) backbone. This compound matters for its role as a versatile building block in the synthesis of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. Industries that require advanced chemical intermediates for developing active pharmaceutical ingredients (APIs), agrochemicals, and specialty polymers will find this product essential.

Application

• Key intermediate in the research and development of novel pharmaceutical compounds, particularly those targeting central nervous system (CNS) disorders.
• Building block for the synthesis of ligands and catalysts used in asymmetric synthesis and other advanced chemical processes.
• Precursor in the development of agrochemicals, such as herbicides and fungicides with specific activity profiles.
• Monomer or chain extender in the production of specialty polymers and resins with enhanced thermal or chemical resistance.
• Starting material for dyes and pigments in high-performance applications.
• Intermediate in material science research for creating novel organic frameworks or surface modifiers.

Basic Information

Product Name	2-(5,6,7,8-Tetrahydronaphthalen-2-Yl)-1,2-Propanediamine
CAS No.	69440-56-8
Molecular Formula	C₁₃H₂₀N₂
Molecular Weight	204.31 g/mol
Synonyms	2-(5,6,7,8-Tetrahydronaphthalen-2-yl)propane-1,2-diamine; 1,2-Propanediamine, 2-(5,6,7,8-tetrahydro-2-naphthalenyl)-; 2-(5,6,7,8-Tetrahydro-2-naphthyl)-1,2-propanediamine; 2-(2-Naphthyl)propane-1,2-diamine (tetrahydro derivative); Tetralin-2-ylpropanediamine; 1-Amino-2-(5,6,7,8-tetrahydro-2-naphthyl)propylamine; 2-(5,6,7,8-Tetrahydro-2-naphthyl)propane-1,2-diamine
EINECS	Contact for details

Quality Control

Our 2-(5,6,7,8-Tetrahydronaphthalen-2-Yl)-1,2-Propanediamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition. Certificates of Analysis (COA) detailing all specifications 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, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Any single impurity	≤ 1.0%

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