Compound Q&A
What is Methyl (2E)-3-(4-hydroxyphenyl)acrylate (CAS: 3943-97-3)?
Answer
Methyl (2E)-3-(4-hydroxyphenyl)acrylate, also known as methyl cinnamic aldehyde, is a colorless to light yellow liquid with a characteristic floral and vanilla aroma. It has the CAS number 3943-97-3 and is widely used in the fragrance and flavor industry as a fragrance ingredient.
About
CAS No
3943-97-3
English Name
Methyl (2E)-3-(4-hydroxyphenyl)acrylate
Molecular Formula
C10H10O3
Molecular Weight
178.19 g/mol
SMILES
COC(=O)C=Cc1ccc(O)cc1
InChIKey
NITWSHWHQAQBAW-QPJJXVBHSA-N
Last Updated: 2025-09-12 19:41
