Description

2-Chloro-1-(7-Ethyl-1H-Indol-3-Yl)-2-Phenylethanone is a high-value, synthetically versatile indole derivative that serves as a critical building block in advanced organic synthesis. Its molecular architecture, featuring both indole and phenylethanone moieties, makes it an essential intermediate for constructing complex heterocyclic frameworks. This compound is primarily sought after by pharmaceutical R&D and fine chemical manufacturers for the development of novel active pharmaceutical ingredients (APIs) and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides due to its bioactive indole core.
• Material Science: Serves as a monomer or functional additive in the research of advanced polymers and organic electronic materials.
• Academic & Contract Research: Essential reagent for methodological studies in organic chemistry and medicinal chemistry within university and CRO laboratories.
• Fine Chemical Synthesis: Building block for creating complex fragrance molecules, dyes, and other high-value specialty chemicals.

Basic Information

Product Name	2-Chloro-1-(7-Ethyl-1H-Indol-3-Yl)-2-Phenylethanone
CAS No.	743441-97-6
Molecular Formula	C18H16ClNO
Molecular Weight	297.78 g/mol
Synonyms	2-Chloro-1-(7-ethyl-1H-indol-3-yl)-2-phenylethan-1-one; 2-Chloro-1-(7-ethylindol-3-yl)-2-phenylethanone; 743441-97-6; 7-Ethyl-3-(2-chloro-2-oxo-1-phenylethyl)-1H-indole; α-Chloro-7-ethyl-3-indolyl phenyl ketone
EINECS	Contact for details

Quality Control

Our 2-Chloro-1-(7-Ethyl-1H-Indol-3-Yl)-2-Phenylethanone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

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). Keep away from heat sources and incompatible materials. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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