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Tiglic acid

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Identification
Molecular formula
C6H10O2
CAS number
80-59-1
IUPAC name
2-methylpent-2-enoic acid
State
State

In room temperature conditions, tiglic acid is typically in a solid crystalline state.

Melting point (Celsius)
63.00
Melting point (Kelvin)
336.15
Boiling point (Celsius)
198.00
Boiling point (Kelvin)
471.15
General information
Molecular weight
100.12g/mol
Molar mass
100.1160g/mol
Density
0.9364g/cm3
Appearence

Tiglic acid appears as a colorless or pale yellow, oily liquid with a characteristic acrid odor. It can also be found in crystal form under certain conditions.

Comment on solubility

Solubility of 2-methylpent-2-enoic acid

2-methylpent-2-enoic acid, also known as methacrylic acid, exhibits interesting solubility characteristics that make it relevant in various chemical applications:

  • Polar Nature: Due to the presence of a carboxylic acid group (-COOH), 2-methylpent-2-enoic acid is a polar compound. This polarity enhances its solubility in polar solvents.
  • Solvents: This compound is generally soluble in:
    • Water
    • Alcohols (e.g., ethanol, methanol)
    • Aromatic hydrocarbons
  • Limitations: It displays limited solubility in nonpolar solvents such as:
    • Hexane
    • Benzene
  • Temperature Influence: The solubility of 2-methylpent-2-enoic acid can increase with temperature, making heat a crucial factor during dissolution processes.

In summary, the solubility of 2-methylpent-2-enoic acid is significantly influenced by its polar functional groups and the nature of the solvent. It is essential to consider these factors when utilizing this compound in various chemical reactions and applications.

Interesting facts

Interesting Facts about 2-Methylpent-2-enoic Acid

2-Methylpent-2-enoic acid, also known as 2-methyl-2-pentenoic acid, is a fascinating compound that has garnered the attention of scientists and chemists alike for several reasons:

  • Structure and Isomerism: This compound features a double bond in its carbon chain, making it an example of an alkenoic acid. Its structure showcases geometric isomerism, giving rise to potential variations in its properties.
  • Synthetic Utility: 2-methylpent-2-enoic acid plays a crucial role in organic synthesis. It can serve as an intermediate for the production of various esters and polymers, which are important in industries such as plastics and coatings.
  • Biological Relevance: While its biological activity is still an area of active research, compounds closely related to 2-methylpent-2-enoic acid often contribute significantly in metabolic pathways, hinting at its potential applications in pharmaceuticals.
  • Flavor and Fragrance: Some alkenoic acids are known for their aromatic properties. Although 2-methylpent-2-enoic acid itself may not be widely recognized for its scent, its esters could have applications in the flavor and fragrance industry, adding to its commercial viability.

In the words of renowned chemist "The beauty of chemistry lies in the intricate structures that combine to form life’s essential processes." This sentiment rings true for compounds like 2-methylpent-2-enoic acid, which exhibits an array of chemical behaviors ripe for exploration!

The ongoing study of compounds like this one paves the way for new discoveries in both fundamental and applied sciences. Researchers continue to delve into their properties, exploring not just their reactions, but also their potential implications in advancing technology and solving real-world problems.

Synonyms
2-methylpent-2-enoic acid
Pentenoic acid, 2-methyl-
methylpent-2-enoic acid
2-methyl-pent-2-enoic acid
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DB-003293
NS00081480