Description

1H-Indole-3-Carboxaldehyde,5-Bromo-1-Ethyl-(9Ci) is a high-purity, halogenated indole derivative, a crucial advanced intermediate in modern synthetic chemistry. Its value lies in providing a versatile, functionalized scaffold for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for medicinal chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries who require reliable, high-quality building blocks for drug discovery and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and anti-inflammatory pathways.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and plant growth regulators that leverage the indole core structure.
• Material Science: Acts as a monomer or functional unit in the synthesis of specialized polymers, organic semiconductors, and photoactive materials.
• Chemical Biology: Employed as a probe or labeling reagent in biochemical assays and for studying protein-ligand interactions.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting research in heterocyclic and medicinal chemistry.

Basic Information

Product Name	1H-Indole-3-Carboxaldehyde,5-Bromo-1-Ethyl-(9Ci)
CAS No.	593235-94-0
Molecular Formula	C11H10BrNO
Molecular Weight	252.11 g/mol
Synonyms	5-Bromo-1-ethyl-1H-indole-3-carboxaldehyde; 5-Bromo-1-ethylindole-3-carboxaldehyde; 1-Ethyl-5-bromoindole-3-carboxaldehyde; 1-Ethyl-5-bromo-1H-indole-3-carbaldehyde; 593235-94-0; 5-Bromo-1-ethyl-1H-indole-3-carbaldehyde; 1H-Indole-3-carboxaldehyde, 5-bromo-1-ethyl-
EINECS	Contact for details

Quality Control

Every batch of 1H-Indole-3-Carboxaldehyde,5-Bromo-1-Ethyl-(9Ci) is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemical intermediates. Comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, is performed to verify identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment.

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 heat, sparks, and open flame. This compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.