Description

3-Amino-5,6,7,8-Tetrahydro-2-Naphthol is a versatile amino-naphthol derivative that serves as a critical building block in advanced organic synthesis. Its unique partially hydrogenated naphthalene structure with adjacent amino and hydroxyl functional groups makes it a valuable intermediate for creating complex heterocyclic systems and fine chemicals. This compound is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active compounds and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, due to its fused ring structure.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators requiring specific steric and electronic properties.
• Dye and Pigment Manufacturing: Serves as a core structure for synthesizing specialized azo dyes and high-performance pigments with enhanced lightfastness.
• Ligand and Catalyst Development: Utilized to create chelating ligands for metal catalysts used in asymmetric synthesis and cross-coupling reactions.
• Polymer Additive Precursor: Intermediate for producing antioxidants, UV stabilizers, and other functional additives for high-performance polymers.
• Research & Development: A valuable scaffold in medicinal chemistry and material science research for exploring new chemical entities and properties.

Basic Information

Product Name	3-Amino-5,6,7,8-Tetrahydro-2-Naphthol
CAS No.	28094-04-4
Molecular Formula	C₁₀H₁₃NO
Molecular Weight	163.22 g/mol
Synonyms	3-Amino-5,6,7,8-tetrahydro-2-naphthalenol; 5,6,7,8-Tetrahydro-3-amino-2-naphthol; 2-Naphthol, 3-amino-5,6,7,8-tetrahydro-; 3-Amino-5,6,7,8-tetrahydro-2-hydroxynaphthalene; 3-Amino-2-hydroxy-1,2,3,4-tetrahydronaphthalene; 2-Hydroxy-5,6,7,8-tetrahydro-3-naphthylamine; 3-Amino-2-naphthol, tetrahydro-
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and customer-specific requirements. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity, purity, and impurity profiles. Certificates of Analysis (COA) are available upon request, detailing batch-specific results for all critical parameters.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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