Description

3-Bromo-5-Chloro-2-Hydroxybenzonitrile is a halogenated hydroxybenzonitrile derivative, a versatile and high-value organic building block. This compound is prized for its unique molecular structure, which makes it a critical intermediate in the synthesis of complex, biologically active molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Serves as a core building block for developing advanced herbicides, fungicides, and pesticides with specific modes of action.
• Material Science Research: Used in the development of specialty polymers, liquid crystals, and organic electronic materials due to its aromatic and polar functional groups.
• Chemical Biology: Employed as a molecular probe or linker in bioconjugation and proteomics research.
• Custom Synthesis & Contract Manufacturing: An essential starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences industry.

Basic Information

Product Name	3-Bromo-5-Chloro-2-Hydroxybenzonitrile
CAS No.	938117-34-1
Molecular Formula	C7H3BrClNO
Molecular Weight	232.46 g/mol
Synonyms	2-Hydroxy-3-bromo-5-chlorobenzonitrile; 3-Bromo-5-chloro-2-hydroxybenzonitrile; 5-Chloro-3-bromo-2-hydroxybenzonitrile; 2-Cyano-6-bromo-4-chlorophenol; Benzonitrile, 3-bromo-5-chloro-2-hydroxy-
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Chloro-2-Hydroxybenzonitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the stringent requirements of advanced synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). The compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.