Description

5-Bromo-2-Hydroxy-4-Methoxybenzonitrile is a versatile benzonitrile derivative featuring bromo, hydroxy, and methoxy substituents, making it a valuable multifunctional synthetic intermediate. Its molecular structure is critical for constructing complex organic frameworks, particularly in the development of advanced pharmaceutical compounds and agrochemicals. This high-purity building block is essential for researchers and manufacturers in fine chemical synthesis, pharmaceutical R&D, and material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides, leveraging its halogenated aromatic structure.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and advanced polymers due to its electron-withdrawing nitrile group and aromatic core.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized dyes and pigments where bromine substitution is required for color and stability properties.
• Academic and Industrial R&D: A valuable compound for method development and exploring new synthetic pathways in organic chemistry laboratories.

Basic Information

Product Name	5-Bromo-2-Hydroxy-4-Methoxybenzonitrile
CAS No.	1379779-22-2
Molecular Formula	C9H6BrNO2
Molecular Weight	240.05 g/mol
Synonyms	5-Bromo-2-hydroxy-4-methoxybenzonitrile; 2-Hydroxy-4-methoxy-5-bromobenzonitrile; 4-Methoxy-5-bromo-2-hydroxybenzonitrile; Benzonitrile, 5-bromo-2-hydroxy-4-methoxy-; 5-Bromo-4-methoxysalicylonitrile
EINECS	Contact for details

Quality Control

Our 5-Bromo-2-Hydroxy-4-Methoxybenzonitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment ensures the material meets the stringent requirements for pharmaceutical and advanced synthetic applications.

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). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white 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.