Description

4-Bromo-2,3-Dichlorophenol is a halogenated phenolic compound that serves as a versatile and critical synthetic intermediate in advanced organic chemistry. Its value lies in its ability to act as a key building block for the synthesis of more complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. This high-purity intermediate is essential for research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable and consistent raw materials for their synthesis processes.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, leveraging its halogenated phenolic structure.
• Material Science Research: Serves as a monomer or precursor in the development of specialized polymers and advanced organic materials.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of halogenated dyes and high-performance pigments.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new organic reactions and creating novel chemical entities.

Basic Information

Product Name	4-Bromo-2,3-Dichlorophenol
CAS No.	1940-44-9
Molecular Formula	C6H3BrCl2O
Molecular Weight	241.90 g/mol
Synonyms	2,3-Dichloro-4-bromophenol; 4-Bromo-2,3-dichlorophenol; Phenol, 4-bromo-2,3-dichloro-; 4-Br-2,3-DCP; NSC 403697
EINECS	217-729-8

Quality Control

Our 4-Bromo-2,3-Dichlorophenol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination, to meet exacting customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

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%

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