Description

2-Phenylindazole is a versatile heterocyclic organic compound featuring an indazole core structure substituted with a phenyl group. This molecular architecture makes it a valuable intermediate and building block in advanced chemical synthesis, particularly for the development of pharmaceuticals and functional materials. It is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create novel compounds with specific biological or physical properties. The compound is supplied under stringent quality controls to ensure consistency and reliability for critical applications.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive heterocyclic scaffold.
• Material Science: Acts as a building block for organic electronic materials, such as ligands in OLEDs or molecular components in conductive polymers.
• Chemical Research & Development: Employed as a standard or reagent in methodological studies, including catalysis and novel organic reaction development.
• Biochemical Tool Compound: Utilized in life science research as a probe or inhibitor to study specific enzyme functions and biological mechanisms.

Basic Information

Product Name	2-Phenylindazole
CAS No.	3682-71-1
Molecular Formula	C13H10N2
Molecular Weight	194.23 g/mol
Synonyms	2-Phenyl-1H-indazole; 1H-Indazole, 2-phenyl-; 2-Phenylindazole; 2-Phenyl-1H-indazole; NSC 406120; 2-Phenyl-1H-benzo[d]pyrazole; 2-Phenylindazol; 2-Phenyl-1H-indazole (9CI)
EINECS	Contact for details

Quality Control

Our 2-Phenylindazole is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality parameters. Our production adheres to cGMP guidelines where applicable, ensuring reliability for research and scale-up processes.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
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.