Description

5-Bromo-2-Chloro-1H-Indole-3-Carbaldehyde is a high-purity, multi-functional indole derivative serving as a critical building block in advanced organic synthesis. Its value lies in its halogenated and formylated indole core, which provides versatile reactive sites for constructing complex heterocyclic frameworks. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially kinase inhibitors and other biologically active molecules targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive indole scaffold.
• Material Science: Serves as a monomer or functionalizing agent for creating specialized polymers and organic electronic materials.
• Chemical Synthesis: Acts as a versatile building block for synthesizing more complex indole derivatives, such as tryptamines and other alkaloid-like structures.
• Bioconjugation & Probe Development: The aldehyde group enables its use in bioconjugation chemistry for labeling biomolecules or creating fluorescent probes for research.

Basic Information

Product Name	5-Bromo-2-Chloro-1H-Indole-3-Carbaldehyde
CAS No.	535923-43-4
Molecular Formula	C9H5BrClNO
Molecular Weight	258.50 g/mol
Synonyms	5-Bromo-2-chloroindole-3-carboxaldehyde; 2-Chloro-5-bromo-1H-indole-3-carbaldehyde; 3-Formyl-5-bromo-2-chloroindole; 5-Bromo-2-chloro-1H-indole-3-carboxaldehyde; 5-Bromo-2-chloroindole-3-carbaldehyde; 535923-43-4; 2-Chloro-5-bromoindole-3-carbaldehyde
EINECS	Contact for details

Quality Control

Our 5-Bromo-2-Chloro-1H-Indole-3-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates under cGMP or ISO 9001 frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.