CAS 2682-33-9
:N-Ethyl-2-propynamide
Description:
N-Ethyl-2-propynamide, with the CAS number 2682-33-9, is an organic compound characterized by its amide functional group and an ethyl substituent on the nitrogen atom. It features a propynamide backbone, which includes a three-carbon chain with a terminal alkyne group. This compound is typically a colorless to pale yellow liquid, exhibiting a moderate boiling point and solubility in organic solvents due to its polar amide group. N-Ethyl-2-propynamide is known for its potential applications in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. Its reactivity is influenced by the presence of the alkyne, which can participate in various chemical reactions, including nucleophilic additions and cycloadditions. Additionally, the compound's properties may vary based on factors such as temperature and pressure, making it important to consider these conditions in practical applications. Safety data should be reviewed, as with all chemical substances, to ensure proper handling and usage in laboratory or industrial settings.
Formula:C5H7NO
InChI:InChI=1S/C5H7NO/c1-3-5(7)6-4-2/h1H,4H2,2H3,(H,6,7)
InChI key:InChIKey=FZJYKFBXZVSIRY-UHFFFAOYSA-N
SMILES:C(NCC)(C#C)=O
Synonyms:- N-Ethyl-2-propynamide
- N-Ethylpropiolamide
- Propiolamide, N-ethyl-
- Propiolamide, N-ethyl- (7CI)
- 2-Propynamide, N-ethyl-
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