Description

2-Chloro-1-(2,3-Dihydro-Indol-1-Yl)-Ethanone is a versatile and high-value organic building block featuring a reactive chloroacetyl group attached to an indoline moiety. This compound is crucial for the synthesis of complex molecules, particularly in pharmaceutical research and development. It serves as a key intermediate for medicinal chemists and process R&D teams in the life sciences industry, enabling the creation of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive scaffold.
• Chemical Synthesis Building Block: Employed in organic synthesis for constructing complex heterocyclic compounds and fine chemicals.
• Academic & R&D Laboratories: Serves as a valuable reagent for methodological studies and the discovery of new chemical entities in university and corporate research settings.
• Material Science Precursor: Potential use in the synthesis of specialty polymers and advanced organic materials.

Basic Information

Product Name	2-Chloro-1-(2,3-Dihydro-Indol-1-Yl)-Ethanone
CAS No.	17133-48-1
Molecular Formula	C10H10ClNO
Molecular Weight	195.65 g/mol
Synonyms	1-(2-Chloroacetyl)indoline; 2-Chloro-1-(2,3-dihydro-1H-indol-1-yl)ethanone; N-Chloroacetylindoline; 2-Chloro-1-indolin-1-ylethanone; 1-Chloroacetylindoline; 2-Chloro-1-(indolin-1-yl)ethanone; N-(2-Chloroacetyl)indoline
EINECS	Contact for details

Quality Control

Our 2-Chloro-1-(2,3-Dihydro-Indol-1-Yl)-Ethanone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications and supporting your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive and should be handled accordingly to maintain stability.

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.