Description

6-(5-Methyl-2-Furyl)-3-Phenyl-1,5,6,7-Tetrahydro-4H-Indazol-4-One is a high-purity, advanced pharmaceutical intermediate belonging to the fused indazole chemical class. This compound is of significant commercial interest for its role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries engaged in drug discovery and process development.

Application

• Pharmaceutical Intermediate: A critical precursor in the research and synthesis of new drug candidates, particularly in therapeutic areas targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex heterocyclic molecules in medicinal chemistry and process R&D.
• Agrochemical Research: Used in the development of novel crop protection agents and pesticides due to its unique fused ring structure.
• Material Science Precursor: Potential application in the synthesis of organic electronic materials and functional polymers.
• Biochemical Tool Compound: Employed in biochemical assays and as a reference standard in analytical method development.

Basic Information

Product Name	6-(5-Methyl-2-Furyl)-3-Phenyl-1,5,6,7-Tetrahydro-4H-Indazol-4-One
CAS No.	1428139-41-6
Molecular Formula	C19H18N2O2
Molecular Weight	306.36 g/mol
Synonyms	3-Phenyl-6-(5-methyl-2-furyl)-1,5,6,7-tetrahydro-4H-indazol-4-one; 6-(5-Methylfuran-2-yl)-3-phenyl-4,5,6,7-tetrahydro-1H-indazol-4-one; 4H-Indazol-4-one, 1,5,6,7-tetrahydro-6-(5-methyl-2-furanyl)-3-phenyl-; 1428139-41-6; 6-(5-Methyl-2-furyl)-3-phenyl-4,5,6,7-tetrahydro-1H-indazol-4-one
EINECS	Contact for details

Quality Control

Our 6-(5-Methyl-2-Furyl)-3-Phenyl-1,5,6,7-Tetrahydro-4H-Indazol-4-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for every shipment, supporting your regulatory and R&D requirements.

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). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.