Description

6‐Bromo‐5‐Chloro‐1H‐Indole‐3‐Carbaldehyde is a high-purity, multi-functional indole derivative serving as a critical synthetic building block in advanced organic chemistry. Its unique halogenated structure makes it an indispensable precursor for constructing complex heterocyclic compounds with tailored biological and material properties. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel indole-based drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a precursor for organic semiconductors, dyes, and photoactive polymers.
• Chemical Biology: Employed as a molecular probe or scaffold in medicinal chemistry and biochemical research.
• Academic & Contract Research: Essential for methodological development and exploratory synthesis in university and CRO laboratories.
• Custom Synthesis: The foundational unit for bespoke chemical synthesis services, enabling the creation of complex, proprietary molecules.

Basic Information

Product Name	6‐Bromo‐5‐Chloro‐1H‐Indole‐3‐Carbaldehyde
CAS No.	1781423-16-2
Molecular Formula	C9H5BrClNO
Molecular Weight	258.50 g/mol
Synonyms	6-Bromo-5-chloro-1H-indole-3-carboxaldehyde; 5-Chloro-6-bromoindole-3-carbaldehyde; 3-Formyl-6-bromo-5-chloroindole; 6-Bromo-5-chloroindole-3-carboxaldehyde; 1H-Indole-3-carboxaldehyde, 6-bromo-5-chloro-; 1781423-16-2; 6-Br-5-Cl-1H-indole-3-CHO
EINECS	Contact for details

Quality Control

Our 6‐Bromo‐5‐Chloro‐1H‐Indole‐3‐Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our commitment to quality supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.