Compound Q&A
What are the physical and chemical properties of (2E)-3-(4-Methoxyphenyl)acrylic acid (CAS: 943-89-5)?
Answer
(2E)-3-(4-Methoxyphenyl)acrylic acid is a colorless solid with a molecular weight of approximately 198.17 g/mol. It has a pKa of about 3.5 and is slightly soluble in water. It is chemically reactive, particularly towards nucleophiles and bases, and can undergo polymerization under certain conditions.
About
CAS No
943-89-5
English Name
(2E)-3-(4-Methoxyphenyl)acrylic acid
Molecular Formula
C10H10O3
Molecular Weight
178.19 g/mol
SMILES
COc1ccc(/C=C/C(=O)O)cc1
InChIKey
AFDXODALSZRGIH-QPJJXVBHSA-N
Last Updated: 2025-10-07 19:42
