ETHYL 2-CYANOPYRIDINE-4-CARBOXYLATE
ethyl 2-cyanopyridine-4-carboxylate
CAS: 58481-14-4
Molecular Formula: C9H8N2O2
ETHYL 2-CYANOPYRIDINE-4-CARBOXYLATE - Names and Identifiers
| Name | ethyl 2-cyanopyridine-4-carboxylate |
| Synonyms | Ethyl 2-cyanoiso Ethyl 2-cyanoisonicotite Ethyl 2-cyanoisonicotinate ethyl 2-cyanopyridine-4-carboxylate 2-Cyanoisonicotinic acid ethyl ester 2-Cyano-4-pyridinecarboxylic Acid Ethyl Ester 4-pyridinecarboxylic acid, 2-cyano-, ethyl ester 4-Pyridinecarboxylic acid, 2-cyano-, ethyl ester |
| CAS | 58481-14-4 |
| InChI | InChI=1/C9H8N2O2/c1-2-13-9(12)7-3-4-11-8(5-7)6-10/h3-5H,2H2,1H3 |
ETHYL 2-CYANOPYRIDINE-4-CARBOXYLATE - Physico-chemical Properties
| Molecular Formula | C9H8N2O2 |
| Molar Mass | 176.17 |
| Density | 1.21 |
| Melting Point | 42-44℃ |
| Boling Point | 308.616°C at 760 mmHg |
| Flash Point | 140.446°C |
| Vapor Presure | 0.001mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.529 |
ETHYL 2-CYANOPYRIDINE-4-CARBOXYLATE - Risk and Safety
| Risk Codes | 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | 36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | 3439 |
| HS Code | 29333990 |
ETHYL 2-CYANOPYRIDINE-4-CARBOXYLATE - Introduction
Ethyl 2-cyanopyridine-4-carboxylate(ethyl 2-cyanopyridine-4-carboxylate) is an organic compound whose chemical formula is C10H8N2O2. It is a colorless to yellow liquid with a special smell. The following is a description of the nature, use, preparation and safety information of ethyl 2-cyanopyridine-4-carboxylate:
Nature:
-Appearance: Colorless to yellow liquid
-Solubility: Slightly soluble in water, soluble in most organic solvents
-relative molecular mass: 188.18g/mol
-Melting point: 29-30°C
-Boiling Point: 328-331°C
-Density: 1.245g/cm³
-Flash Point: 151°C
Use:
ethyl 2-cyanopyridine-4-carboxylate is an important organic synthesis intermediate, which is commonly used in the fields of drug synthesis and pesticide synthesis. It can be used as synthetic anticonvulsant drugs, anti-gout drugs, anti-tumor drugs, etc.
Preparation Method:
A common method for preparing ethyl 2-cyanopyridine-4-carboxylate is through cyanidation. First, 2-pyridinone is reacted with hydrocyanic acid to give 2-cyanomethylketone. Subsequently, 2-cyanomethylketone is reacted with chloroacetate to yield ethyl 2-cyanopyridine-4-carboxylate.
Safety Information:
- ethyl 2-cyanopyridine-4-carboxylate is corrosive to a certain extent, please avoid prolonged contact with skin and eyes.
-During operation or storage, avoid contact with strong oxidants and strong acids to prevent dangerous reactions.
-When using, please ensure good ventilation conditions and avoid inhaling gas or steam.
-Always observe proper personal protective equipment such as gloves, goggles, etc. when handling this compound.
-If accidentally exposed to the compound, immediately flush the affected area with plenty of water and seek medical help.
Nature:
-Appearance: Colorless to yellow liquid
-Solubility: Slightly soluble in water, soluble in most organic solvents
-relative molecular mass: 188.18g/mol
-Melting point: 29-30°C
-Boiling Point: 328-331°C
-Density: 1.245g/cm³
-Flash Point: 151°C
Use:
ethyl 2-cyanopyridine-4-carboxylate is an important organic synthesis intermediate, which is commonly used in the fields of drug synthesis and pesticide synthesis. It can be used as synthetic anticonvulsant drugs, anti-gout drugs, anti-tumor drugs, etc.
Preparation Method:
A common method for preparing ethyl 2-cyanopyridine-4-carboxylate is through cyanidation. First, 2-pyridinone is reacted with hydrocyanic acid to give 2-cyanomethylketone. Subsequently, 2-cyanomethylketone is reacted with chloroacetate to yield ethyl 2-cyanopyridine-4-carboxylate.
Safety Information:
- ethyl 2-cyanopyridine-4-carboxylate is corrosive to a certain extent, please avoid prolonged contact with skin and eyes.
-During operation or storage, avoid contact with strong oxidants and strong acids to prevent dangerous reactions.
-When using, please ensure good ventilation conditions and avoid inhaling gas or steam.
-Always observe proper personal protective equipment such as gloves, goggles, etc. when handling this compound.
-If accidentally exposed to the compound, immediately flush the affected area with plenty of water and seek medical help.
Last Update：2024-04-09 15:17:58
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