Description

1H-Cyclopenta[C]Pyridine-1,6(2H)-Dione,5-Ethyl-5,7-Dihydro-5-Hydroxy-(9Ci) is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its unique fused-ring structure, which serves as a critical precursor in the development of novel pharmacologically active molecules. It is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry, particularly for the synthesis of complex drug candidates and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) and anti-inflammatory targets.
• Medicinal Chemistry Research: Used as a versatile scaffold for constructing complex molecular libraries in drug discovery programs and structure-activity relationship (SAR) studies.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules requiring its specific fused bicyclic architecture.
• Academic & R&D Laboratories: Serves as a valuable reagent for methodological development in organic synthesis and heterocyclic chemistry research.
• Bioconjugate Chemistry: Potential use in the development of targeted drug delivery systems or diagnostic agents due to its functionalizable core.

Basic Information

Product Name	1H-Cyclopenta[C]Pyridine-1,6(2H)-Dione,5-Ethyl-5,7-Dihydro-5-Hydroxy-(9Ci)
CAS No.	340268-50-0
Molecular Formula	C10H11NO3
Molecular Weight	193.20 g/mol
Synonyms	5-Ethyl-5,7-dihydro-5-hydroxy-1H-cyclopenta[c]pyridine-1,6(2H)-dione; 5-Ethyl-5-hydroxy-5,7-dihydro-1H-cyclopenta[c]pyridine-1,6(2H)-dione; 5-Hydroxy-5-ethyl-5,7-dihydro-1H-cyclopenta[c]pyridine-1,6(2H)-dione; 340268-50-0; 5-Ethyl-5-hydroxy-2,5,6,7-tetrahydro-1H-cyclopenta[c]pyridine-1,6-dione; 5-Ethyl-5,7-dihydro-5-hydroxy-2H-cyclopenta[c]pyridine-1,6-dione
EINECS	Contact for details

Quality Control

Our 1H-Cyclopenta[C]Pyridine-1,6(2H)-Dione,5-Ethyl-5,7-Dihydro-5-Hydroxy-(9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory documentation needs.

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). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.