Description

5,6-Dihydro-1H-Indol-7(4H)-One is a versatile heterocyclic building block of significant importance in advanced organic synthesis. This compound serves as a key intermediate for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers engaged in the creation of novel active ingredients, fine chemicals, and functional materials, where its unique fused ring structure provides a critical scaffold.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates, including potential central nervous system (CNS) agents and bioactive alkaloid analogs.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Fine Chemical Production: Serves as a specialized building block for creating complex dyes, pigments, and other performance chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including novel cyclization and functionalization reactions.
• Material Science Research: Investigated as a monomer or precursor for the synthesis of advanced polymers and organic electronic materials.

Basic Information

Product Name	5,6-Dihydro-1H-Indol-7(4H)-One
CAS No.	23456-78-2
Molecular Formula	C8H9NO
Molecular Weight	135.16 g/mol
Synonyms	4,5,6,7-Tetrahydro-1H-indol-7-one; 7-Oxo-4,5,6,7-tetrahydro-1H-indole; 5,6-Dihydro-1H-indol-7(4H)-one; Tetrahydroindol-7-one; 4,5,6,7-Tetrahydroindol-7-one; 1H-Indol-7(4H)-one, 5,6-dihydro-
EINECS	Contact for details

Quality Control

Our 5,6-Dihydro-1H-Indol-7(4H)-One is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 the container tightly sealed to protect from moisture.

Specification

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