Description

4-Bromo-3-Iodoanisole is a high-purity halogenated anisole derivative, serving as a versatile and critical building block in advanced organic synthesis. Its unique substitution pattern makes it an essential intermediate for constructing complex molecules, particularly in pharmaceutical and agrochemical research and development. This compound is primarily sought after by R&D chemists and process development scientists in the life sciences and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), especially those requiring halogenated aromatic motifs for bioactivity.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides where the bromo and iodo functional groups enable further cross-coupling reactions.
• Material Science Research: Serves as a precursor for organic electronic materials, such as ligands for catalysts or monomers for conductive polymers.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for transition metal catalysis, including Suzuki-Miyaura and other palladium-catalyzed cross-coupling reactions.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method development and verification.
• Academic & Industrial R&D: A valuable reagent for exploratory chemistry in universities and corporate research centers focused on medicinal chemistry and synthetic methodology.

Basic Information

Product Name	4-Bromo-3-Iodoanisole
CAS No.	4897-68-1
Molecular Formula	C7H6BrIO
Molecular Weight	312.93 g/mol
Synonyms	1-Bromo-2-iodo-4-methoxybenzene; 3-Iodo-4-bromoanisole; 4-Methoxy-2-iodobromobenzene; Anisole, 4-bromo-3-iodo-; Benzene, 1-bromo-2-iodo-4-methoxy-; 2-Iodo-4-bromoanisole; 4-Bromo-3-iodo-1-methoxybenzene
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Iodoanisole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our commitment to quality assurance and supply chain reliability ensures you receive a consistent and reliable product for your critical applications.

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, sparks, and open flame. Due to its light-sensitive nature, the container should be amber glass or opaque.

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%
Heavy Metals	≤ 20 ppm

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