Description

1,2-Dibromo-3-Iodo-5-Methylbenzene is a high-purity, multi-halogenated aromatic building block of significant interest in advanced organic synthesis. Its unique substitution pattern makes it a valuable precursor for constructing complex molecular architectures, particularly in pharmaceutical and materials science research. This compound is primarily sought after by R&D chemists and process development scientists in the agrochemical, pharmaceutical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs), especially for targeted therapies.
• Agrochemical Research: Used in the synthesis of advanced crop protection agents and herbicides due to its halogen-rich structure.
• Material Science: Acts as a building block for organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Cross-Coupling Reactions: A valuable substrate in Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to introduce complex aromatic groups.
• Chemical Biology: Utilized as a probe or tag in bioconjugation and labeling strategies.

Basic Information

Product Name	1,2-Dibromo-3-Iodo-5-Methylbenzene
CAS No.	933585-32-1
Molecular Formula	C7H5Br2I
Molecular Weight	390.83 g/mol
Synonyms	3-Iodo-1,2-dibromo-5-methylbenzene; 5-Methyl-1,2-dibromo-3-iodobenzene; 1,2-Dibromo-3-iodo-5-methyl-benzene; Benzene, 1,2-dibromo-3-iodo-5-methyl-; DBIMB (abbreviation)
EINECS	Contact for details

Quality Control

Our 1,2-Dibromo-3-Iodo-5-Methylbenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

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, handling should be conducted under subdued lighting where practical.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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