Compound Q&A
What are the physical and chemical properties of (E)-3-(1,4-Dioxaspiro[4.5]dec-7-en-7-yl)acrylic acid (CAS: 226916-19-4)?
Answer
![(E)-3-(1,4-Dioxaspiro[4.5]dec-7-en-7-yl)acrylic acid](https://static.chemtradehub.com/structs/226/226916-19-4-c550.webp "(E)-3-(1,4-Dioxaspiro[4.5]dec-7-en-7-yl)acrylic acid")
(E)-3-(1,4-Dioxaspiro[4.5]dec-7-en-7-yl)acrylic acid is a white crystalline solid with a molecular weight of approximately 218.24 g/mol. It has a pKa of around 4.6 and is poorly soluble in water but soluble in organic solvents like ethanol and acetone. This compound is reactive, particularly towards nucleophiles and can form esters and amides. It is used in organic synthesis and as a component in various polymerizations.
About
CAS No
226916-19-4
English Name
(E)-3-(1,4-Dioxaspiro[4.5]dec-7-en-7-yl)acrylic acid
Molecular Formula
C11H14O4
Molecular Weight
210.23 g/mol
SMILES
C1CC2(CC(=C1)C=CC(=O)O)OCCO2
InChIKey
FWFDDYZZFODCDR-ONEGZZNKSA-N
Last Updated: 2026-01-07 10:17
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