Description

Ethyl 2-(3-Nitro-6,7-Dihydro-5H-Cyclopenta[B]Pyridin-7-Yl)Acetate is a specialized nitro-substituted cyclopentapyridine derivative that serves as a critical synthetic intermediate in advanced organic chemistry. This compound is valued for its unique fused-ring structure and functional groups, which enable precise molecular construction in complex synthesis pathways. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block 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 pesticides, herbicides, or fungicides where the nitro-cyclopentapyridine scaffold contributes to biological activity.
• Material Science Precursor: Serves as a starting material for creating specialized ligands, catalysts, or organic electronic materials due to its electron-deficient aromatic system.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic chemistry and nitro-group transformations.
• Fine Chemical Synthesis: Utilized in custom synthesis projects to create complex, high-value molecules for various industrial applications.

Basic Information

Product Name	Ethyl 2-(3-Nitro-6,7-Dihydro-5H-Cyclopenta[B]Pyridin-7-Yl)Acetate
CAS No.	904929-05-1
Molecular Formula	C₁₂H₁₄N₂O₄
Molecular Weight	250.25 g/mol
Synonyms	Ethyl (3-Nitro-6,7-dihydro-5H-cyclopenta[b]pyridin-7-yl)acetate; 7-(2-Ethoxy-2-oxoethyl)-3-nitro-6,7-dihydro-5H-cyclopenta[b]pyridine; 3-Nitro-6,7-dihydro-5H-cyclopenta[b]pyridine-7-acetic Acid Ethyl Ester; Ethyl 3-Nitro-5H-cyclopenta[b]pyridine-7-acetate; 904929-05-1; UNII-9F8Q2W8R4F
EINECS	Contact for details

Quality Control

Our production of Ethyl 2-(3-Nitro-6,7-Dihydro-5H-Cyclopenta[B]Pyridin-7-Yl)Acetate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to confirm identity and quantify purity. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is 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). As a strong oxidizer, keep away from heat, sparks, open flames, and incompatible materials such as reducing agents and combustible substances. Keep the container tightly sealed when not in use to prevent contamination.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.