Description

1-Ethyl-6-(Pyrrolidin-1-Ylsulfonyl)Benzo[Cd]Indol-2(1H)-One is a high-purity, advanced pharmaceutical intermediate characterized by its unique benzo[cd]indol-2(1H)-one core structure. This compound is critical for research and development in medicinal chemistry, serving as a sophisticated building block for novel active pharmaceutical ingredients (APIs). It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing new therapeutic agents, particularly in oncology and neurological disease research.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the development of novel small-molecule drug candidates.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new therapeutic targets.
• Kinase Inhibitor Development: Serves as a core scaffold for the synthesis of potential kinase inhibitors due to its heterocyclic structure.
• Chemical Biology Probes: Employed in the creation of specialized probes for studying biological pathways and protein functions.
• Custom Synthesis: A starting material for the contract manufacturing of complex, proprietary molecules for clinical trials.
• Academic Research: Utilized in university and institutional labs for exploratory synthetic chemistry and drug discovery projects.

Basic Information

Product Name	1-Ethyl-6-(Pyrrolidin-1-Ylsulfonyl)Benzo[Cd]Indol-2(1H)-One
CAS No.	304685-40-3
Molecular Formula	C18H20N2O3S
Molecular Weight	344.43 g/mol
Synonyms	1-Ethyl-6-(pyrrolidin-1-ylsulfonyl)-1H-benzo[cd]indol-2(6H)-one; 6-(Pyrrolidin-1-ylsulfonyl)-1-ethyl-1H-benzo[cd]indol-2(6H)-one; 304685-40-3; 1-Ethyl-6-(pyrrolidine-1-sulfonyl)benzo[cd]indol-2(1H)-one; Benzo[cd]indol-2(1H)-one, 1-ethyl-6-(1-pyrrolidinylsulfonyl)-
EINECS	Contact for details

Quality Control

Our 1-Ethyl-6-(Pyrrolidin-1-Ylsulfonyl)Benzo[Cd]Indol-2(1H)-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with customer specifications and cGMP guidelines where applicable.

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). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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