2-乙氰-5-三氟甲基吡啶

2-乙氰-5-三氟甲基吡啶 - Names and Identifiers

Name	2-pyridineacetonitrile, 5-(trifluoromethyl)-
Synonyms	2-Cyanomethyl-5-trifluoromethylpyridine 5-(Trifluoromethyl)pyridine-2-acetonitrile 5-(trifluoroMethyl)pyridine-2-acetonitrile 5-(trifluoromethyl)-2-Pyridineacetonitrile 2-pyridineacetonitrile, 5-(trifluoromethyl)- 2-Pyridineacetonitrile, 5-(trifluoromethyl)- 5-(TRIFLUOROMETHYL)PYRIDIN-2-YL]ACETONITRILE 2-[5-(trifluoromethyl)-2-pyridyl]acetonitrile [5-(Trifluoromethyl)pyridin-2-yl]acetonitrile 2-[5-(trifluoromethyl)-2-pyridinyl]acetonitrile
CAS	939793-18-7

2-乙氰-5-三氟甲基吡啶 - Physico-chemical Properties

Molecular Formula	C8H5F3N2
Molar Mass	186.13
Density	1.307±0.06 g/cm3(Predicted)
Boling Point	236.4±35.0 °C(Predicted)
Flash Point	96.7 °C
pKa	0.75±0.22(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C

2-乙氰-5-三氟甲基吡啶 - Introduction

2-pyridineacetonitrile, 5-(trifluoromethyl)-is an organic compound with the chemical formula C9H6F3N.

Nature:
-Appearance: colorless or light yellow liquid
-Melting point:-32°C
-Boiling Point: 55-57°C
-Density: 1.34 g/mL at 25°C
-Solubility: Soluble in most organic solvents, such as alcohols, ethers and ketones

Use:
- 2-pyridineacetonitril, 5-(trifluoromethyl)-is an important intermediate compound, widely used in the process of drug synthesis and pesticide synthesis.
-It can be used as a building block of heterocyclic compounds and participate in the formation of various carbon-carbon bonds and carbon-nitrogen bonds.

Method:
The preparation method of 2-pyridineacetonitrile, 5-(trifluoromethyl)-includes the reaction of pyridine and acetonitrile in the presence of a trifluoromethyl compound, and the product is obtained by distillation.

Safety Information:
- 2-pyridineacetonitril, 5-(trifluoromethyl)-is a flammable liquid, flammable, pay attention to fire prevention measures.
-During use, care should be taken to avoid direct contact with skin and eyes, and avoid inhaling vapor.
-During storage, it should be stored in a sealed container, away from heat sources and open flames.
-Appropriate protective measures, such as wearing protective gloves, face shield and goggles, should be taken when handling the compound.

Last Update：2024-04-09 02:00:49