Description

6,7-Dihydro-1H-Indazol-4(5H)-One is a versatile heterocyclic building block and key synthetic intermediate in advanced organic chemistry. This compound is valued for its fused indazole core structure, which is integral to the development of novel pharmacologically active molecules. It is primarily sought by research institutions and pharmaceutical companies engaged in medicinal chemistry, agrochemical research, and the synthesis of complex organic materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Serves as a core scaffold for constructing libraries of novel bioactive compounds in hit-to-lead optimization.
• Agrochemical Development: Used in the research and synthesis of new active ingredients for crop protection products.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses to construct fused heterocyclic systems.
• Chemical Biology Probes: Utilized in the development of molecular probes for studying biological pathways and target engagement.
• Material Science Research: Investigated as a component in the creation of advanced organic materials with specific electronic or photonic properties.

Basic Information

Product Name	6,7-Dihydro-1H-Indazol-4(5H)-One
CAS No.	912259-10-0
Molecular Formula	C7H8N2O
Molecular Weight	136.15 g/mol
Synonyms	4,5,6,7-Tetrahydro-1H-indazol-4-one; 4,5,6,7-Tetrahydroindazol-4-one; 6,7-Dihydro-1H-indazol-4(5H)-one; 1H-Indazol-4(5H)-one, 6,7-dihydro-; 4-Oxo-4,5,6,7-tetrahydro-1H-indazole
EINECS	Contact for details

Quality Control

Our 6,7-Dihydro-1H-Indazol-4(5H)-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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