4-Hydroxybutanal, also known as gamma-hydroxybutyraldehyde, is an organic compound characterized by its aldehyde functional group and a hydroxyl group attached to a four-carbon chain. Its molecular formula is C4H8O2, and it features a chiral center, which can lead to the existence of stereoisomers. This compound is typically a colorless liquid with a mild odor and is soluble in water due to the presence of the hydroxyl group, which enhances its polarity. 4-Hydroxybutanal is of interest in various fields, including organic synthesis and medicinal chemistry, as it can serve as a precursor for the synthesis of other chemical compounds. It is also studied for its potential biological activities, including its role in metabolic pathways. However, safety precautions should be taken when handling this substance, as it may pose health risks if ingested or inhaled. Proper storage and handling in a controlled environment are essential to ensure safety and stability.

4-Hydroxybutanal

25714-71-0: 4-Hydroxybutanal, Butanal, 4-hydroxy-, Butyraldehyde, 4-hydroxy-, γ-Hydroxybutyraldehyde, 4-Hydroxybutyraldehyde

4-hydroxybutyraldehyde

4-Hydroxybutyraldehyde is a carbonyl group that contains a zirconium oxide fragment. It is acidic and can be used as an inhibitor of tumor cells. 4-Hydroxybutyraldehyde has been shown to deuterium isotope effect on the reaction mechanism. This chemical ionization process leads to the production of an H3+ cation, which reacts with the sample in order to produce a protonated product. The hydrogenated form of this molecule undergoes an addition reaction with butyrolactone, forming the desired product. The synthetic pathway for this molecule starts with metal carbonyl complexes, which react with nucleophiles such as ammonia or amines to produce 4-hydroxybutyraldehyde.

CAS 25714-71-0: 4-Hydroxybutanal

4-hydroxybutyraldehyde

Ref: IN-DA00BFWC

4-Hydroxybutyraldehyde

Ref: 3D-FH139266

4-Hydroxybutanal (exists as tautomeric mixture withTetrahydrofuran-2-ol)

Ref: 10-F533096