Compound Q&A

What are the physical and chemical properties of 4-Hydroxybutanal (CAS: 25714-71-0)?

Answer

4-Hydroxybutanal
4-Hydroxybutanal (CAS: 25714-71-0) is a colorless liquid with a molecular weight of 118.11 g/mol. It has a bitter almond-like odor and is moderately soluble in water. Chemically, it is highly reactive due to the hydroxyl and aldehyde functional groups. It easily undergoes hydrolysis and oxidation reactions.

About

CAS No 25714-71-0
English Name 4-Hydroxybutanal
Molecular Formula C4H8O2
Molecular Weight 88.106 g/mol
SMILES C(CC=O)CO
InChIKey PIAOXUVIBAKVSP-UHFFFAOYSA-N
Last Updated: 2025-10-20 00:35

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