Compound Q&A

What are the physical and chemical properties of Butyl (2R)-2-hydroxybutanoate (CAS: 928835-95-4)?

Answer

Butyl (2R)-2-hydroxybutanoate
Butyl (2R)-2-hydroxybutanoate (CAS: 928835-95-4) is a colorless to white crystalline solid with a molecular weight of approximately 168.21 g/mol. It has a solubility of up to 1 g/100 mL in water and is practically insoluble in hexane. This compound exhibits moderate reactivity, particularly in esterification and hydrolysis reactions.

About

English Name Butyl (2R)-2-hydroxybutanoate
Molecular Formula C8H16O3
Molecular Weight 160.21 g/mol
SMILES O(C([C@@H](CC)O)=O)CCCC
InChIKey YFFBWGUXPFAXRS-SSDOTTSWSA-N
Last Updated: 2026-03-26 04:30

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