Description

4-Bromo-2-Iodo-5-Methyl-Phenol is a halogenated phenolic compound with the CAS number 2092789-01-8, serving as a versatile and high-value synthetic intermediate. Its unique structure, featuring bromine and iodine substituents on a methyl-phenol backbone, makes it a critical building block for constructing complex molecules in advanced research and development. This compound is primarily sought after by pharmaceutical and agrochemical R&D teams for the synthesis of novel active ingredients, as well as by material scientists exploring functional organic materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting complex halogenated scaffolds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, where the halogen atoms can enhance biological activity and environmental stability.
• Material Science: Building block for advanced organic materials, including liquid crystals, organic semiconductors, and polymers with specific optical or electronic properties.
• Chemical Synthesis: Versatile reagent for cross-coupling reactions (e.g., Suzuki, Sonogashira) and electrophilic substitution chemistry in fine chemical production.
• Life Science Research: Utilized as a probe or tag in biochemical assays and for modifying biomolecules due to its reactive phenolic and halogen groups.

Basic Information

Product Name	4-Bromo-2-Iodo-5-Methyl-Phenol
CAS No.	2092789-01-8
Molecular Formula	C7H6BrIO
Molecular Weight	312.93 g/mol
Synonyms	2-Iodo-4-bromo-5-methylphenol; 5-Methyl-4-bromo-2-iodophenol; 4-Bromo-2-iodo-5-methylphenol; Phenol, 4-bromo-2-iodo-5-methyl-; 2-Iodo-4-bromo-5-cresol
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Iodo-5-Methyl-Phenol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing key parameters such as purity (by HPLC), identity confirmation (by IR and NMR), and levels of specific impurities. Our quality commitment ensures the material meets the exacting standards required for sensitive synthetic pathways.

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, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.