acetamide.net

CH₃CONH₂ · Ethanamide

About Acetamide

Acetamide (systematic name: ethanamide) is an organic compound with the formula CH₃CONH₂. It is the simplest amide derived from acetic acid. It finds some use as a plasticizer and as an industrial solvent.

Chemical Properties

IUPAC NameEthanamide
Molecular FormulaCH₃CONH₂ (C₂H₅NO)
Molar Mass59.068 g/mol
AppearanceColourless, hygroscopic solid
Melting Point79–81 °C
Boiling Point221.2 °C
SolubilityMiscible with water
CAS Number60-35-5

Applications

Acetamide is used as a co-monomer in the production of polymeric materials, as a plasticizer, and as a solvent in various industrial processes. It is also used in organic synthesis as a starting material for pharmaceuticals and agrochemicals.

Related Compounds

As the simplest amide, acetamide is closely related to other important organic compounds including formamide (HCONH₂), propionamide (C₂H₅CONH₂), and acetic acid (CH₃COOH). The amide functional group (–CONH₂) is also central to the chemistry of proteins and peptides.

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