Compound Q&A

What is 2-(Ethylsulfonyl)propanoic acid (CAS: 809279-05-8)?

Answer

2-(Ethylsulfonyl)propanoic acid
2-(Ethylsulfonyl)propanoic acid, also known as ethylsulfonyl propionic acid, is a chemical compound with CAS number 809279-05-8. It is a colorless to white crystalline solid with a molecular formula C5H9NO3S and a molecular weight of approximately 157.23 g/mol. This compound is characterized by its pungent odor and acidic properties.

About

English Name 2-(Ethylsulfonyl)propanoic acid
Molecular Formula C5H10O4S
Molecular Weight 166.2 g/mol
SMILES CCS(=O)(=O)C(C)C(=O)O
InChIKey XJHWXYSBAFKSCW-UHFFFAOYSA-N
Last Updated: 2026-03-16 08:50

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