
Catalog Number	AR00IBQR
Chemical Name	2,4-Pentadienoic acid
CAS Number	626-99-3
Molecular Formula	C5H6O2
Molecular Weight	98.0999
MDL Number	MFCD00014017
SMILES	C=CC=CC(=O)O

Penta-2,4-dienoic acid, also known as 2,4-Pentadienoic acid, is a versatile compound commonly used in chemical synthesis. This carboxylic acid contains a conjugated system of double bonds, making it a valuable intermediate in various organic reactions. One key application of penta-2,4-dienoic acid is its use as a precursor in the synthesis of cyclic compounds such as cyclopentenones. By undergoing cyclization reactions, penta-2,4-dienoic acid can form structurally diverse ring systems with potential biological activity. Additionally, its conjugated system allows for the incorporation of functional groups at different positions, enabling the fine-tuning of molecular properties.Furthermore, penta-2,4-dienoic acid can participate in cross-coupling reactions, enabling the formation of carbon-carbon bonds with high efficiency. This versatility makes it a valuable building block in the synthesis of natural products, pharmaceuticals, and agrochemicals. Its ability to undergo various transformations under mild conditions and its compatibility with a wide range of functional groups make penta-2,4-dienoic acid a valuable tool for synthetic chemists seeking to access complex molecular architectures.