Description

1-Hydroxy-8-Bromonaphthalene is a halogenated naphthol derivative that serves as a versatile and valuable synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both a phenolic hydroxyl group and a bromine atom on the naphthalene ring, makes it a critical building block for constructing complex molecules. This compound is primarily sought after by research institutions and industrial R&D departments engaged in the development of pharmaceuticals, agrochemicals, and functional materials. We supply this high-purity intermediate with a focus on batch-to-batch consistency and reliable global logistics to support your innovation pipeline.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with naphthalene-based scaffolds for therapeutic applications.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators, leveraging its halogenated structure for bioactivity.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of organic semiconductors, liquid crystals, and advanced polymers.
• Dye and Pigment Chemistry: Acts as a starting material for synthesizing specialized dyes, pigments, and optical brighteners due to its conjugated aromatic system.
• Ligand and Catalyst Development: Utilized to prepare complex chelating ligands for metal catalysis and coordination chemistry research.
• Academic and Contract Research: Essential reagent for methodological studies in organic synthesis, including cross-coupling reactions and functional group transformations.

Basic Information

Product Name	1-Hydroxy-8-Bromonaphthalene
CAS No.	62456-32-0
Molecular Formula	C10H7BrO
Molecular Weight	223.07 g/mol
Synonyms	8-Bromo-1-naphthol; 8-Bromonaphthalen-1-ol; 1-Naphthol, 8-bromo-; 8-Bromo-1-hydroxynaphthalene; NSC 406125; 1-Hydroxy-8-bromonaphthalene; 8-Bromo-α-naphthol
EINECS	Contact for details

Quality Control

Our 1-Hydroxy-8-Bromonaphthalene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the high-purity standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as purity, identity, and impurity profiles. We are committed to supply chain transparency and regulatory compliance, supporting your quality assurance protocols.

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). This material is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Off-white to light beige crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.