Description

4H-Indol-4-One, 5-Chloro-1,5,6,7-Tetrahydro- is a high-purity, synthetically derived heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique fused ring structure and chlorine substitution make it a valuable intermediate for creating complex molecules with targeted biological or material properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex indole-based frameworks and exploring new chemical spaces.
• Material Science Research: Investigated as a monomer or precursor for creating specialized polymers or organic electronic materials with unique optoelectronic properties.
• Bioconjugation & Probe Development: Serves as a reactive handle for creating fluorescent probes, affinity labels, or other biochemical tools for life science research.

Basic Information

Product Name	4H-Indol-4-One, 5-Chloro-1,5,6,7-Tetrahydro-
CAS No.	95991-85-8
Molecular Formula	C8H8ClNO
Molecular Weight	169.61 g/mol
Synonyms	5-Chloro-1,5,6,7-tetrahydro-4H-indol-4-one; 5-Chloro-4,5,6,7-tetrahydro-1H-indol-4-one; 5-Chloro-4,5,6,7-tetrahydroindol-4-one; 5-Chloro-1,5,6,7-tetrahydro-4H-indol-4-one; 5-Chloro-4,5,6,7-tetrahydro-1H-indole-4-one; 95991-85-8; 5-Chloro-4,5,6,7-tetrahydroindole-4-one
EINECS	Contact for details

Quality Control

Our 4H-Indol-4-One, 5-Chloro-1,5,6,7-Tetrahydro- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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