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3-Methylbut-2-enamide

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Identification
Molecular formula
C5H9NO
CAS number
539-82-2
IUPAC name
3-methylbut-2-enamide
State
State

At room temperature, 3-Methylbut-2-enamide is in a liquid state. It has a relatively low viscosity and can form a thin layer on surfaces.

Melting point (Celsius)
-3.00
Melting point (Kelvin)
270.15
Boiling point (Celsius)
203.00
Boiling point (Kelvin)
476.15
General information
Molecular weight
99.13g/mol
Molar mass
99.1320g/mol
Density
0.9157g/cm3
Appearence

3-Methylbut-2-enamide is typically a colorless liquid. The compound may have a faint, pungent odor due to the unsaturated amide group.

Comment on solubility

Solubility of 3-methylbut-2-enamide

3-methylbut-2-enamide, with the molecular formula C5H9NO, exhibits notable solubility characteristics that are important for its applications in various chemical processes.

General Solubility Behavior

This compound is primarily soluble in polar solvents due to its ability to form hydrogen bonds. Here are key points regarding its solubility:

  • Water Solubility: 3-methylbut-2-enamide has a moderate solubility in water. The presence of the amide functional group allows for interaction with water molecules through hydrogen bonding.
  • Organic Solvents: It shows good solubility in a variety of organic solvents, especially alcohols and ethers, which can stabilize the molecule's polar characteristics.
  • Temperature Effects: Like many compounds, its solubility can vary with temperature. Generally, increased temperature can enhance solubility in many solvents.

Implications of Solubility

Understanding the solubility of 3-methylbut-2-enamide is crucial for its use in synthetic applications and reactions. As Dr. Edward A. Merritt aptly noted, "The solubility of a compound defines its reactivity and mobility in chemical processes." Thus, knowing how soluble this compound is can aid in predicting its behavior in various environments, whether in aqueous or organic phases.

In summary, while 3-methylbut-2-enamide demonstrates a practical solubility profile, it is its interaction with solvents that defines its significance in chemical synthesis and applications.

Interesting facts

Interesting Facts about 3-Methylbut-2-enamide

3-Methylbut-2-enamide, an intriguing compound in organic chemistry, showcases several interesting properties and applications:

  • Structural Characteristics: This compound features an amide functional group, which contributes to its chemical reactivity. The positioning of the methyl group at the 3rd carbon and the double bond at the 2nd carbon gives it unique geometric properties.
  • Reactivity: The presence of the double bond makes 3-methylbut-2-enamide a candidate for various addition reactions, particularly with electrophiles. This characteristic is emblematic of many alkenes, allowing chemists to explore synthetic pathways to a range of derivatives.
  • Biological Relevance: Amides are prevalent in biological systems, functioning as building blocks in the synthesis of peptides and proteins. Consequently, compounds such as 3-methylbut-2-enamide can serve as a models for bioactive molecules in medicinal chemistry.
  • Richness in Synthesis: The synthesis of 3-methylbut-2-enamide can be approached through different organic reactions, making it a subject of research in synthetic organic chemistry. It can be derived from simpler carbon chains and showcases how complex molecules can be systematically constructed from basic components.
  • Potential Applications: Given its structure, this compound holds potential for applications in agrochemicals, pharmaceuticals, and materials science, indicating its versatility within chemical industries.

As noted by prominent chemists, “The beauty of organic chemistry lies in its ability to transform simple building blocks into complex structures," and 3-methylbut-2-enamide exemplifies this transformation beautifully.

Understanding compounds like 3-methylbut-2-enamide not only enriches our knowledge of organic chemistry but also enhances our ability to innovate within various scientific fields.

Synonyms
Senecioic acid amide
4479-75-8
3,3-Dimethylacrylamide
3-Methylcrotonamide
2-Isopropylideneacetamide
2-Butenamide, 3-methyl-
CROTONAMIDE, 3-METHYL-
beta,beta-Dimethylacrylamide
UNII-BY9K3N18VW
BY9K3N18VW
NSC 52511
BRN 1741008
SENECIAMIDE
3-methyl-2-butenamide
NSC-52511
DTXSID50196301
4-02-00-01559 (Beilstein Handbook Reference)
.BETA.,.BETA.-DIMETHYLACRYLAMIDE
DTXCID20118792
3-methylbut-2-enamide
Dimethylacrylamide
NSC52511
WHNPOQXWAMXPTA-UHFFFAOYSA-N
MFCD00854159
AKOS006222959
CS-0237253
EN300-180951
F81278
Q27274963
Z33546934