CAS 3724-65-0

Crotonic acid

Description:

Crotonic acid, with the CAS number 3724-65-0, is an unsaturated carboxylic acid characterized by its distinctive structure featuring a double bond between the second and third carbon atoms in its chain. This compound has the molecular formula C4H6O2 and is known for its clear, colorless liquid form at room temperature. Crotonic acid exhibits a pungent odor and is soluble in water, alcohol, and ether, which enhances its utility in various chemical applications. It is primarily used in the production of polymers and as a building block in organic synthesis. The presence of the double bond contributes to its reactivity, allowing it to participate in various chemical reactions, including polymerization and esterification. Additionally, crotonic acid can serve as a precursor for the synthesis of other chemical compounds, making it valuable in both industrial and laboratory settings. Its properties and reactivity make it an important substance in the field of organic chemistry and materials science.

Formula: C₄H₆O₂

InChI: InChI=1S/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)

InChI key: InChIKey=LDHQCZJRKDOVOX-UHFFFAOYSA-N

SMILES: C(C(O)=O)=CC

Synonyms:

• 2-Butenoic acid
• 3-Methylacrylic acid
• Acide crotonique
• Acido Crotonico
• Crotonic Acid Anhydride
• Crotonsaeure
• Crotonsaure
• Nsc 206946
• trans-2-Butenoic acid
• α-Butenoic acid
• α-Crotonic acid
• β-Methylacrylic acid

Crotonic acid

CAS: 3724-65-0

Crotonic acid is a metabolite of crotonaldehyde, which is found in cigarette smoke. Crotonic acid has been shown to have agonist binding site activity and inhibitory properties on the enzyme that synthesizes gamma-aminobutyric acid (GABA), an important neurotransmitter. It also has inhibitory effects on other enzymes such as fatty acid synthase, which makes it an antimicrobial agent. Crotonic acid also inhibits the growth of bacteria by binding to hydroxyl groups on their cell walls, which are important for maintaining their structure. Crotonic acid has been shown to have anti-inflammatory properties in mice and rats.

Formula: C₄H₆O₂

Purity: Min. 98 Area-%

Color and Shape: Powder

Molecular weight: 86.09 g/mol

Ref: 3D-FC14803