3-Hydroxypropionic acid

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A carboxylic acid with hydroxyl group



3-Hydroxypropionic acid is an organic compound with the formula C3H6O3. It is a carboxylic acid with a hydroxyl group on the third carbon atom. This compound is of interest in the field of biotechnology as a potential building block for the production of various biodegradable polymers and chemical intermediates.

Structure and properties[edit | edit source]

3-Hydroxypropionic acid is a colorless solid that is soluble in water. It has a molecular weight of 90.08 g/mol. The presence of both a carboxyl group and a hydroxyl group in its structure makes it a bifunctional compound, which can participate in a variety of chemical reactions.

Chemical structure[edit | edit source]

2D skeletal structure of 3-Hydroxypropionic acid
3D ball-and-stick model of 3-Hydroxypropionic acid

The chemical structure of 3-hydroxypropionic acid consists of a three-carbon chain with a hydroxyl group attached to the second carbon and a carboxyl group at the end of the chain. This structure allows it to act as both an alcohol and an acid.

Synthesis[edit | edit source]

3-Hydroxypropionic acid can be synthesized through various biochemical and chemical methods. One common method involves the fermentation of glucose using certain strains of bacteria or yeast. This biotechnological approach is considered more sustainable compared to traditional chemical synthesis.

Applications[edit | edit source]

3-Hydroxypropionic acid is used as a precursor in the production of acrylic acid, which is a key component in the manufacture of superabsorbent polymers, adhesives, and coatings. It is also being explored as a monomer for the production of biodegradable plastics.

Biological role[edit | edit source]

In biological systems, 3-hydroxypropionic acid is involved in certain metabolic pathways. It can be produced as an intermediate in the metabolism of certain microorganisms.

Related pages[edit | edit source]

3-Hydroxypropionic_acid[edit | edit source]

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