Description

2-(4-Fluorophenyl)-4,5-Dihydro-2H-Benzo[G]Indazole is a high-purity, heterocyclic organic compound featuring a fused indazole core structure with a fluorinated phenyl substituent, making it a valuable synthetic intermediate. This compound is critical for research and development in advanced organic synthesis, particularly in the construction of complex molecular architectures. It is primarily utilized by pharmaceutical R&D teams and fine chemical manufacturers for the development of novel active pharmaceutical ingredients (APIs) and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and inflammation.
• Agrochemical Research: Used in the development of new-generation herbicides and pesticides, leveraging its unique fluorinated heterocyclic structure.
• Material Science: Serves as a precursor for organic electronic materials, such as charge-transport layers or light-emitting components.
• Academic & Industrial R&D: Employed in methodological chemistry research for studying cyclization reactions and fluorinated compound behavior.
• Ligand Synthesis: Utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-(4-Fluorophenyl)-4,5-Dihydro-2H-Benzo[G]Indazole
CAS No.	60656-07-7
Molecular Formula	C₁₇H₁₃FN₂
Molecular Weight	264.30 g/mol
Synonyms	2-(4-Fluorophenyl)-4,5-dihydro-1H-benzo[g]indazole; 2-(p-Fluorophenyl)-4,5-dihydro-2H-benzo[g]indazole; Benzo[g]indazole, 2-(4-fluorophenyl)-4,5-dihydro-; 60656-07-7; 2-(4-Fluorophenyl)-4,5-dihydrobenzo[g]indazole; 4,5-Dihydro-2-(4-fluorophenyl)-2H-benzo[g]indazole
EINECS	Contact for details

Quality Control

Our 2-(4-Fluorophenyl)-4,5-Dihydro-2H-Benzo[G]Indazole is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with each shipment, and custom purity grades are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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