Description

4-Bromo-3-Chloro-2-Hydroxybenzaldehyde is a halogenated hydroxybenzaldehyde derivative, a versatile and high-value organic intermediate. Its unique substitution pattern makes it a critical building block for synthesizing complex molecules in advanced research and development. This compound is essential for pharmaceutical chemists and agrochemical researchers developing new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Synthesis: Serves as a core scaffold for developing new herbicides, fungicides, and pesticides with enhanced efficacy and selectivity.
• Ligand and Catalyst Development: Used in organometallic chemistry to create specialized ligands for catalytic processes and material science applications.
• Organic Electronic Materials: A potential building block for synthesizing organic semiconductors and charge-transport materials used in OLEDs and other electronic devices.
• Dyestuff and Pigment Intermediate: Employed in the production of specialized dyes and pigments where halogen and aldehyde functionalities are required for color and binding properties.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new synthetic methodologies and heterocyclic chemistry.

Basic Information

Product Name	4-Bromo-3-Chloro-2-Hydroxybenzaldehyde
CAS No.	1427438-98-9
Molecular Formula	C7H4BrClO2
Molecular Weight	235.46 g/mol
Synonyms	2-Hydroxy-4-bromo-3-chlorobenzaldehyde; 4-Bromo-3-chloro-2-hydroxybenzaldehyde; 3-Chloro-4-bromo-2-hydroxybenzaldehyde; 2-Hydroxy-3-chloro-4-bromobenzaldehyde; 4-Bromo-3-chlorosalicylaldehyde; 3-Chloro-4-bromosalicylaldehyde; Benzaldehyde, 4-bromo-3-chloro-2-hydroxy-
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Chloro-2-Hydroxybenzaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and industrial use. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of advanced chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and should be stored away from direct light. Due to its potential for oxidation, it is recommended to handle under an inert atmosphere for long-term storage or after opening.

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%

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