Description

2-Naphthalenol, 3-Amino-1,2,3,4-Tetrahydro- is a specialized amino-substituted tetrahydro-naphthalenol derivative, serving as a crucial advanced intermediate in fine chemical synthesis. Its unique fused-ring structure with both phenolic and amino functionalities makes it a versatile building block for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and performance chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a building block for high-performance, complex organic dyes and pigments.
• Polymer Chemistry: Acts as a monomer or chain modifier for specialty polymers, including epoxy resins and polyamides.
• Research & Development: Essential compound for academic and industrial R&D in organic chemistry and medicinal chemistry.
• Material Science: Investigated for use in organic semiconductors and other functional materials.

Basic Information

Item	Details
Product Name	2-Naphthalenol, 3-Amino-1,2,3,4-Tetrahydro-
CAS No.	89991-12-8
Molecular Formula	C₁₀H₁₃NO
Molecular Weight	163.22 g/mol
Synonyms	3-Amino-1,2,3,4-tetrahydro-2-naphthol; 3-Amino-1,2,3,4-tetrahydro-2-hydroxynaphthalene; 2-Hydroxy-3-amino-1,2,3,4-tetrahydronaphthalene; 3-Aminotetralin-2-ol; 2-Naphthol, 3-amino-1,2,3,4-tetrahydro-; Amino-tetrahydro-naphthol; Tetrahydro-3-amino-2-naphthol
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity. Our production of 2-Naphthalenol, 3-Amino-1,2,3,4-Tetrahydro- adheres to strict in-process controls and final product testing protocols. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment. We can support development projects with custom purity grades and analytical method development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Maximum Unknown Impurity	≤ 0.5%

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