Description

Ethyl 1-(4-Methoxyphenyl)-6-(4-Nitrophenyl)-7-Oxo-4,5,6,7-Tetrahydro-1H-Pyrazolo[3,4-C]Pyridine-3-Carboxylate is a high-purity, complex heterocyclic compound serving as a critical advanced intermediate in modern synthetic chemistry. Its intricate fused pyrazolo-pyridine structure makes it a valuable building block for the development of novel pharmacologically active molecules. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly those focused on creating new active ingredients with specific biological targets.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Chemical Biology Probe: Serves as a scaffold for creating molecular probes to study enzyme function and biological pathways.
• Academic & Institutional R&D: Employed in university and research institute laboratories for methodological studies in heterocyclic and medicinal chemistry.
• Custom Synthesis Building Block: Provided to fine chemical and CDMO (Contract Development and Manufacturing Organization) partners for client-specific synthesis projects.

Basic Information

Product Name	Ethyl 1-(4-Methoxyphenyl)-6-(4-Nitrophenyl)-7-Oxo-4,5,6,7-Tetrahydro-1H-Pyrazolo[3,4-C]Pyridine-3-Carboxylate
CAS No.	536759-91-8
Molecular Formula	C24H22N4O5
Molecular Weight	446.46 g/mol
Synonyms	Ethyl 1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate; 1H-Pyrazolo[3,4-c]pyridine-3-carboxylic acid, 1-(4-methoxyphenyl)-6-(4-nitrophenyl)-4,5,6,7-tetrahydro-7-oxo-, ethyl ester; 536759-91-8; Ethyl 7-oxo-1-(4-methoxyphenyl)-6-(4-nitrophenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate.
EINECS	Contact for details

Quality Control

Our Ethyl 1-(4-Methoxyphenyl)-6-(4-Nitrophenyl)-7-Oxo-4,5,6,7-Tetrahydro-1H-Pyrazolo[3,4-C]Pyridine-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed chromatographic data are provided for full traceability and quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep the container tightly sealed in a dry environment to prevent moisture absorption.

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%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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