Description

7-Acetyl-1,4-Dihydro-5-Methylcyclopent[B]Indol-3(2H)-One is a high-purity, advanced pharmaceutical intermediate with a complex fused-ring structure. This compound matters for its critical role as a key building block in the synthesis of novel, high-value active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily needed by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries focused on developing new therapeutic agents and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of complex heterocyclic drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its unique molecular scaffold for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing novel polycyclic frameworks in medicinal and materials chemistry.
• Fine Chemical Production: Acts as a specialized intermediate in the manufacture of dyes, pigments, and other performance chemicals requiring specific fused indole structures.

Basic Information

Product Name	7-Acetyl-1,4-Dihydro-5-Methylcyclopent[B]Indol-3(2H)-One
CAS No.	830347-26-7
Molecular Formula	C₁₅H₁₅NO₂
Molecular Weight	241.29 g/mol
Synonyms	7-Acetyl-1,4-dihydro-5-methylcyclopent[b]indol-3(2H)-one; 5-Methyl-7-acetyl-1,4-dihydrocyclopent[b]indol-3(2H)-one; 830347-26-7; Cyclopent[b]indol-3(2H)-one, 7-acetyl-1,4-dihydro-5-methyl-; 7-Acetyl-5-methyl-1,4-dihydrocyclopent[b]indol-3(2H)-one
EINECS	Contact for details

Quality Control

Our 7-Acetyl-1,4-Dihydro-5-Methylcyclopent[B]Indol-3(2H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.