4-FLUOROINDAZOLE

4-FLUOROINDAZOLE - Names and Identifiers

Name	4-fluoro-1H-indazole
Synonyms	4-FLUOROINDAZOLE 4-Fuoro-1H-indazole 4-fluoro-1H-indazole 4-Fluoro-1H-indazole 4-FLUORO (1H)INDAZOLE 1H-Indazole, 4-fluoro-
CAS	341-23-1
InChI	InChI=1/C7H5FN2/c8-6-2-1-3-7-5(6)4-9-10-7/h1-4H,(H,9,10)

4-FLUOROINDAZOLE - Physico-chemical Properties

Molecular Formula	C7H5FN2
Molar Mass	136.13
Density	1.370±0.06 g/cm3(Predicted)
Melting Point	130.0 to 134.0 °C
Boling Point	274.9±13.0 °C(Predicted)
Flash Point	120.051°C
Solubility	DMSO (Slightly), Methanol (Slightly)
Vapor Presure	0.009mmHg at 25°C
Appearance	Bright yellow solid
Color	Brown to Dark Brown
pKa	13.21±0.40(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.659
MDL	MFCD07371561

4-FLUOROINDAZOLE - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	22 - Harmful if swallowed

4-FLUOROINDAZOLE - Introduction

4-fluoro-1H-indazole is an organic compound with the molecular formula C7H5FN, which contains an indazole ring and a fluorine atom in its structure.

4-fluoro-1H-indazole is a white solid, stable at room temperature. It has a melting point of about 85-90°C. It is soluble in organic solvents such as methanol, ethanol and dichloromethane.

4-fluoro-1H-indazole has a wide range of applications. It can be used as an important intermediate in organic synthesis for the synthesis of various organic compounds. In addition, it is also used by some laboratories for research and analysis.

There are various methods for preparing 4-fluoro-1H-indazole. A common method is obtained by reacting 4-fluoroindole with silver nitrite in an ethanol solvent.

For safety information, toxicity information for 4-fluoro-1H-indazole is less available. However, in general, laboratory safety measures should be taken to avoid contact with skin and inhalation of dust when using chemicals. If ingestion or contact with skin, rinse immediately with plenty of water and seek medical help if necessary. At the same time, to properly store and handle chemicals, avoid fire and avoid contact with strong oxidants and other substances. Specifically, chemical safety practices need to be carefully understood and followed prior to use.

Last Update：2024-04-10 22:29:15