Description

5-Bromo-7-Iodo-1H-Indole is a halogenated indole derivative, a versatile and high-value organic building block. This compound is crucial for advanced organic synthesis, particularly in the development of complex pharmaceutical intermediates and functional materials. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for creating novel compounds with targeted biological or electronic properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and oncological pathways.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a building block for organic semiconductors, liquid crystals, and advanced polymers due to its electron-rich indole core and halogen substituents.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Sonogashira) to construct complex heterocyclic systems for various R&D applications.
• Biochemical Probe Development: Utilized in medicinal chemistry to create molecular probes for studying enzyme inhibition and receptor binding.

Basic Information

Product Name	5-Bromo-7-Iodo-1H-Indole
CAS No.	123020-20-2
Molecular Formula	C8H5BrIN
Molecular Weight	321.94 g/mol
Synonyms	7-Iodo-5-bromo-1H-indole; 1H-Indole, 5-bromo-7-iodo-; 5-Bromo-7-iodoindole; 5-Br-7-I-1H-indole; 5-Bromo-7-iodo-1H-indole; 5-Bromo-7-iodo-1H-indole (CAS 123020-20-2); 5-Bromo-7-iodoindole (main synonym)
EINECS	Contact for details

Quality Control

Our 5-Bromo-7-Iodo-1H-Indole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 incompatible materials. Due to its light-sensitive nature, handling should be minimized under direct light.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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