Description

1-Naphthalenol, 2-Bromo-5,6,7,8-Tetrahydro- is a specialized brominated tetrahydro-naphthol derivative, serving as a versatile and high-value synthetic intermediate in advanced organic chemistry. Its unique structure, featuring a bromine atom on a partially saturated naphthalene core, makes it a critical building block for constructing complex molecular architectures. This compound is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system (CNS) disorders or with complex polycyclic structures.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its halogenated naphthalene scaffold.
• Material Science: Building block for organic semiconductors, liquid crystals, and advanced polymers where modified naphthalene units are required for specific electronic or optical properties.
• Chemical Synthesis: Serves as a versatile electrophile in cross-coupling reactions (e.g., Suzuki, Stille) or as a substrate for further functionalization in medicinal chemistry programs.
• Dye & Pigment Intermediate: Potential intermediate in the synthesis of specialized dyes and pigments due to the naphthalene backbone.

Basic Information

Product Name	1-Naphthalenol, 2-Bromo-5,6,7,8-Tetrahydro-
CAS No.	319924-91-9
Molecular Formula	C₁₀H₁₁BrO
Molecular Weight	227.10 g/mol
Synonyms	2-Bromo-5,6,7,8-tetrahydro-1-naphthol; 2-Bromo-5,6,7,8-tetrahydro-1-naphthalenol; 2-Bromo-1-hydroxy-5,6,7,8-tetrahydronaphthalene; 5,6,7,8-Tetrahydro-2-bromo-1-naphthol; 1-Naphthol, 2-bromo-5,6,7,8-tetrahydro-; 2-Bromo-5,6,7,8-tetrahydro-1-naphthalene-1-ol
EINECS	Contact for details

Quality Control

Our 1-Naphthalenol, 2-Bromo-5,6,7,8-Tetrahydro- is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory documentation 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). Keep away from incompatible materials such as strong oxidizing agents and bases. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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