5-Cyano-pyridine-2-carboxylic acid ethyl ester

5-Cyano-pyridine-2-carboxylic acid ethyl ester - Names and Identifiers

Name	ethyl 5-cyano-2-pyridinecarboxylate
Synonyms	ethyl 5-cyanopicolinate ethyl 5-cyanopyridine-2-carboxylate ethyl 5-cyano-2-pyridinecarboxylate 5-Cyano-pyridine-2-carboxylic acid ethyl ester 2-Pyridinecarboxylic acid, 5-cyano-, ethyl ester
CAS	41051-03-0
InChI	InChI=1/C9H8N2O2/c1-2-13-9(12)8-4-3-7(5-10)6-11-8/h3-4,6H,2H2,1H3

5-Cyano-pyridine-2-carboxylic acid ethyl ester - Physico-chemical Properties

Molecular Formula	C9H8N2O2
Molar Mass	176.17
Density	1.21g/cm³
Melting Point	74-76°
Boling Point	333°C at 760 mmHg
Flash Point	155.2°C
Vapor Presure	0.000141mmHg at 25°C
Storage Condition	Inert atmosphere,Room Temperature
Refractive Index	1.528

5-Cyano-pyridine-2-carboxylic acid ethyl ester - Risk and Safety

Hazard Class

IRRITANT

5-Cyano-pyridine-2-carboxylic acid ethyl ester - Introduction

Ethyl is an organic compound with the formula C9H8N2O2. It has the following properties:

1. Appearance: ethyl-white crystalline solid.
2. Solubility: It can be dissolved in organic solvents such as ethanol, dimethylformamide and dichloromethane, but is insoluble in water.
3. Melting point: Its melting point is 78-80°C.

ethyl l is often used as an important intermediate in organic synthesis. It has a wide range of uses in the field of medicine and pesticides, mainly for the synthesis of various drugs, pesticides and other biologically active molecules. It can also be used as a synthetic raw material for organic photosensitizers, fungicides and anticancer drugs.

The method for preparing ethyl l can be obtained by condensing 2-chloropyridine and ethyl cyanoacetate. The specific reaction conditions and methods may vary, can be carried out at high temperatures, and the use of catalysts may also vary.

Regarding its safety information, according to relevant literature reports, the use of ethyl is to follow appropriate safety procedures and laboratory practices. It is irritating and toxic and may cause irritation to the eyes and skin. Appropriate protective equipment such as gloves, glasses and laboratory coats should be worn during use. In case of accidental contact, rinse immediately with water and seek medical help. Detailed use and handling safety information is best obtained from the supplier or from the relevant chemical safety data sheet.

Last Update：2024-04-09 21:32:41