Compound Q&A
What is (2E)-2-Butenoic acid (CAS: 107-93-7)?
Answer
(2E)-2-Butenoic acid, also known as allyl formic acid, is a colorless liquid with a pungent, fruity odor. It has the chemical formula C4H6O2. This compound is used in the pharmaceutical industry for drug synthesis, in the food industry as a flavoring agent, and in research for organic synthesis. It is also used as a solvent and reagent in laboratory settings.
About
CAS No
107-93-7
English Name
(2E)-2-Butenoic acid
Molecular Formula
C4H6O2
Molecular Weight
86.09 g/mol
SMILES
C/C=C/C(=O)O
InChIKey
LDHQCZJRKDOVOX-NSCUHMNNSA-N
Last Updated: 2025-10-18 20:41
