Description

5-Bromo-3-Chloro-1H-Indole-2-Carboxylic Acid is a high-purity, multi-functional indole derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the strategic halogenation pattern on the indole scaffold, which enables precise molecular construction for complex target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, particularly for developing novel active ingredients and fine-tuning molecular properties.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, especially in oncology and CNS (Central Nervous System) research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its halogenated structure for bioactivity.
• Material Science Research: Serves as a precursor for functional organic materials, including organic light-emitting diodes (OLEDs) and conductive polymers.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis projects requiring specific, complex indole-based architectures.

Basic Information

Product Name	5-Bromo-3-Chloro-1H-Indole-2-Carboxylic Acid
CAS No.	902772-21-8
Molecular Formula	C9H5BrClNO2
Molecular Weight	274.50 g/mol
Synonyms	5-Bromo-3-chloroindole-2-carboxylic acid; 2-Carboxy-5-bromo-3-chloroindole; 1H-Indole-2-carboxylic acid, 5-bromo-3-chloro-; 902772-21-8; 5-Br-3-Cl-1H-indole-2-COOH; 3-Chloro-5-bromoindole-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 5-Bromo-3-Chloro-1H-Indole-2-Carboxylic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your R&D and manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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