Description

Ethyl 7-Oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate is a high-purity, versatile heterocyclic building block of significant interest in advanced organic synthesis. This compound serves as a critical intermediate for the development of novel pharmaceutical agents and fine chemicals, offering a unique scaffold for medicinal chemistry research. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Medicinal Chemistry Research: Used as a privileged scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Serves as a building block for creating new active ingredients with potential herbicidal or insecticidal properties.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules for material science and specialty chemical applications.
• Academic & Industrial R&D: Utilized in research laboratories for methodological development and exploring new chemical transformations involving fused indazole derivatives.

Basic Information

Item	Detail
Product Name	Ethyl 7-Oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate
CAS No.	175396-30-2
Molecular Formula	C10H12N2O3
Molecular Weight	208.22 g/mol
Synonyms	Ethyl 7-oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate; 1H-Indazole-3-carboxylic acid, 4,5,6,7-tetrahydro-7-oxo-, ethyl ester; 7-Oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid ethyl ester; Ethyl 7-oxo-1,4,5,6,7,8-hexahydroindazole-3-carboxylate; 3-Carbethoxy-7-oxo-1,4,5,6,7,8-hexahydroindazole
EINECS	Contact for details

Quality Control

Our Ethyl 7-Oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our production adheres to cGMP guidelines where applicable, ensuring reliability for critical research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.