Description

5-Bromonaphthalen-2-Ol is a halogenated naphthol derivative serving as a versatile and high-purity organic intermediate. This compound is valued for its role in synthesizing complex molecules, particularly in the development of advanced materials and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for its utility in coupling reactions and as a building block for liquid crystals and functional dyes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Material Science: Serves as a precursor for organic electronic materials, including liquid crystals and charge-transport molecules.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and pigments.
• Organic Synthesis & Research: A valuable reagent for Suzuki-Miyaura and other cross-coupling reactions in academic and industrial R&D laboratories.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical testing and method development.

Basic Information

Product Name	5-Bromonaphthalen-2-Ol
CAS No.	116632-05-4
Molecular Formula	C₁₀H₇BrO
Molecular Weight	223.07 g/mol
Synonyms	2-Hydroxy-5-bromonaphthalene; 5-Bromo-2-naphthol; 5-Bromo-2-hydroxynaphthalene; 5-Bromonaphthalen-2-ol; 2-Naphthol, 5-bromo-; NSC 406122; 5-Br-2-Naphthol
EINECS	Contact for details

Quality Control

Our 5-Bromonaphthalen-2-Ol is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to support 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). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	125 - 130 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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