33142-23-3
Propanoic acid, 2-cyano-3-oxo-, ethyl ester
CAS: 33142-23-3
Molecular Formula: C6H7NO3
33142-23-3 - Names and Identifiers
| Name | Propanoic acid, 2-cyano-3-oxo-, ethyl ester |
| Synonyms | Ethyl -forMylcyanoacetate ethyl α-formylcyanoacetate ethyl2-cyano-3-oxopropanoate Propanoic acid, 2-cyano-3-oxo-, ethyl ester |
| CAS | 33142-23-3 |
33142-23-3 - Physico-chemical Properties
| Molecular Formula | C6H7NO3 |
| Molar Mass | 141.12 |
33142-23-3 - Introduction
Propanoic acid, 2-cyano-3-oxo-, ethyl ester, chemical formula C6H7NO3, molecular weight of 141.13g/mol. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Propanoic acid, 2-cyano-3-oxo-, ethyl ester is a colorless liquid.
-Solubility: It can be dissolved in organic solvents, such as ether and alcohol.
-Melting point and boiling point: The melting point of the compound is -17 ℃, and the boiling point is 116-117 ℃.
-Stability: It is relatively stable, but it will decompose at high temperature, under sunlight or in contact with strong oxidants.
Use:
- Propanoic acid, 2-cyano-3-oxo-, ethyl ester is mainly used to synthesize organic compounds such as drugs, pesticides and dyes.
-It can also be used as a solvent and paint material.
Method:
A commonly used preparation method is the reaction of 2-cyano-3-oxopropionic acid (2-cyano-3-oxo-propanoic acid) and ethanol to produce Propanoic acid, 2-cyano-3-oxo-, ethyl ester. The addition of an acid catalyst to the reaction helps to promote the reaction.
Safety Information:
- Propanoic acid, 2-cyano-3-oxo-, ethyl ester may be toxic to humans. Contact with skin, eyes or vapors may cause irritation or injury. Avoid inhalation, ingestion or contact with skin.
-Wear appropriate protective equipment such as gloves, goggles and respirators during use or operation.
-Waste should be disposed of in accordance with local regulations to avoid discharge into water bodies or the environment.
Nature:
-Appearance: Propanoic acid, 2-cyano-3-oxo-, ethyl ester is a colorless liquid.
-Solubility: It can be dissolved in organic solvents, such as ether and alcohol.
-Melting point and boiling point: The melting point of the compound is -17 ℃, and the boiling point is 116-117 ℃.
-Stability: It is relatively stable, but it will decompose at high temperature, under sunlight or in contact with strong oxidants.
Use:
- Propanoic acid, 2-cyano-3-oxo-, ethyl ester is mainly used to synthesize organic compounds such as drugs, pesticides and dyes.
-It can also be used as a solvent and paint material.
Method:
A commonly used preparation method is the reaction of 2-cyano-3-oxopropionic acid (2-cyano-3-oxo-propanoic acid) and ethanol to produce Propanoic acid, 2-cyano-3-oxo-, ethyl ester. The addition of an acid catalyst to the reaction helps to promote the reaction.
Safety Information:
- Propanoic acid, 2-cyano-3-oxo-, ethyl ester may be toxic to humans. Contact with skin, eyes or vapors may cause irritation or injury. Avoid inhalation, ingestion or contact with skin.
-Wear appropriate protective equipment such as gloves, goggles and respirators during use or operation.
-Waste should be disposed of in accordance with local regulations to avoid discharge into water bodies or the environment.
Last Update：2024-04-09 02:00:45
