Description

1-Acetyl-5-Amino-2,3-Dihydro-(1H)-Indole is a versatile and high-purity heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in its functionalized indoline scaffold, which serves as a critical precursor for constructing complex molecular architectures. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of central nervous system (CNS) active compounds, receptor modulators, and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials and emissive layer components in display technology.
• Dye and Pigment Manufacturing: Acts as a precursor for advanced colorants and functional dyes due to its amino and acetyl functional groups.
• Academic and Contract Research: A valuable reagent for methodological studies in organic chemistry, including novel cyclization and functionalization reactions.
• Material Science Research: Investigated for use in the synthesis of conductive polymers and other advanced organic materials.

Basic Information

Product Name	1-Acetyl-5-Amino-2,3-Dihydro-(1H)-Indole
CAS No.	4993-96-8
Molecular Formula	C10H12N2O
Molecular Weight	176.22 g/mol
Synonyms	5-Amino-1-acetylindoline; 1-Acetyl-5-aminoindoline; 5-Aminoindoline-1-acetamide; N-(5-Amino-2,3-dihydro-1H-indol-1-yl)ethanone; 5-Amino-2,3-dihydro-1H-indole-1-acetamide; 1-Acetyl-5-amino-2,3-dihydro-1H-indole; 5-Amino-1-acetyl-2,3-dihydroindole
EINECS	Contact for details

Quality Control

Our 1-Acetyl-5-Amino-2,3-Dihydro-(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 batch-to-batch consistency suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.