Description

3-Bromo-5-Iodobenzaldehyde is a high-purity halogenated benzaldehyde derivative, serving as a versatile and critical building block in advanced organic synthesis. Its unique bifunctional halogen pattern makes it an indispensable intermediate for constructing complex molecular architectures. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging the reactivity of both bromine and iodine substituents.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in transition metal catalysis and cross-coupling reactions.
• Material Science Research: Building block for organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors, due to its aromatic core and halogen handles.
• Chemical Biology Probes: Utilized in the creation of molecular probes and tags for studying biological processes and protein interactions.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring specific halogenated aromatic aldehydes.

Basic Information

Product Name	3-Bromo-5-Iodobenzaldehyde
CAS No.	188813-09-4
Molecular Formula	C7H4BrIO
Molecular Weight	310.92 g/mol
Synonyms	5-Bromo-3-iodobenzaldehyde; 3-Bromo-5-iodobenzenecarboxaldehyde; Benzaldehyde, 3-bromo-5-iodo-; 3-Bromo-5-iodo-benzaldehyde; 3-Bromo-5-iodobenzaldehyde (CAS 188813-09-4); 3-Br-5-I-C6H3-CHO
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Iodobenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for research and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.1%
Water Content (KF)	< 0.5%

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