Description

4-Bromo-3,5-Diiodobenzoic Acid is a high-purity, multi-halogenated benzoic acid derivative that serves as a critical synthetic intermediate. This compound is valued for its unique halogen substitution pattern, which provides distinct reactivity and electronic properties for advanced chemical synthesis. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting specific receptors or requiring halogenated aromatic cores.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides where the bromine and iodine atoms can enhance biological activity and stability.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands in catalysis and coordination chemistry.
• Material Science: Employed in the research and production of advanced organic electronic materials, such as OLEDs and semiconductors.
• Chemical Biology: Useful as a probe or tag in bioconjugation chemistry due to its reactive carboxylic acid group and halogen handles.
• Custom Synthesis: A versatile starting material for contract research organizations (CROs) and fine chemical manufacturers performing bespoke synthesis projects.

Basic Information

Item	Detail
Product Name	4-Bromo-3,5-Diiodobenzoic Acid
CAS No.	861117-99-9
Molecular Formula	C7H3BrI2O2
Molecular Weight	468.81 g/mol
Synonyms	3,5-Diiodo-4-bromobenzoic Acid; Benzoic acid, 4-bromo-3,5-diiodo-; 4-Bromo-3,5-diiodobenzoic acid; 861117-99-9; AI3-52384; AKOS015903947; BRN 3242894; CS-W009767; SCHEMBL155062; ZINC000257930509
EINECS	Contact for details

Quality Control

Our 4-Bromo-3,5-Diiodobenzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and production requirements.

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 heat, sparks, and open flame. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 20 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.