Description

3-Bromo-7-Chloroindole is a halogenated indole derivative, a versatile and high-value organic intermediate prized for its unique molecular scaffold. Its core value lies in enabling the synthesis of complex molecules for advanced research and development. This compound is primarily needed by pharmaceutical, agrochemical, and advanced material scientists for applications in drug discovery, crop protection, and specialty chemical manufacturing.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and plant growth regulators due to its bioactive indole core.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the creation of organic electronic materials, such as OLEDs and conductive polymers.
• Biochemical Probe Synthesis: Employed to create labeled compounds or molecular probes for biochemical and pharmacological studies.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to construct more complex heterocyclic systems.

Basic Information

Product Name	3-Bromo-7-Chloroindole
CAS No.	78225-46-4
Molecular Formula	C8H5BrClN
Molecular Weight	230.49 g/mol
Synonyms	7-Chloro-3-bromoindole; 3-Bromo-7-chloro-1H-indole; 1H-Indole, 3-bromo-7-chloro-; 3-Bromo-7-chloroindole; 78225-46-4; 3-Br-7-Cl-indole
EINECS	Contact for details

Quality Control

Our 3-Bromo-7-Chloroindole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your research and development specifications.

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.

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%
Residue on Ignition	≤ 0.1%

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