Description

5-Bromo-1-Ethyl-1H-Indole is a halogenated indole derivative, a versatile and high-value organic intermediate prized for its role in constructing complex molecular architectures. Its core value lies in providing a functionalized indole scaffold that is crucial for the synthesis of advanced pharmaceuticals and agrochemicals. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors who require a reliable, high-purity building block for heterocyclic chemistry.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in oncology, neurology, and anti-inflammatory research.
• Agrochemical Synthesis: Used in the creation of advanced fungicides, herbicides, and plant growth regulators that leverage the indole core structure.
• Material Science Research: Serves as a precursor for organic electronic materials, such as organic light-emitting diodes (OLEDs) and conductive polymers.
• Chemical Biology & Proteomics: Employed as a building block for designing molecular probes, enzyme inhibitors, and labeled compounds for biological studies.
• Academic & Contract Research: A fundamental reagent for methodological development in organic synthesis and heterocyclic chemistry at universities and CROs.

Basic Information

Product Name	5-Bromo-1-Ethyl-1H-Indole
CAS No.	195253-49-7
Molecular Formula	C10H10BrN
Molecular Weight	224.10 g/mol
Synonyms	1-Ethyl-5-bromoindole; 5-Bromo-1-ethylindole; 5-Bromo-N-ethyl-1H-indole; 1H-Indole, 5-bromo-1-ethyl-; 195253-49-7; 5-Bromo-1-ethyl-1H-indole; 5-Bromo-1-ethylindole
EINECS	Contact for details

Quality Control

Our 5-Bromo-1-Ethyl-1H-Indole is manufactured under strict quality management systems. Every 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 each shipment to guarantee it meets your specific research or production requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.