Compound Q&A
What is trans-Cinnamic acid (CAS: 140-10-3)?
Answer
Trans-Cinnamic acid is an organic compound with the chemical formula C9H10O2. It is a naturally occurring aromatic carboxylic acid, commonly found in plants such as cinnamon. It has a melting point of around 134–136°C and is known for its characteristic aromatic odor and ability to form esters and other derivatives.
About
CAS No
140-10-3
English Name
trans-Cinnamic acid
Molecular Formula
C9H8O2
Molecular Weight
148.16 g/mol
EINECS
205-398-1
SMILES
OC(=O)/C=C/c1ccccc1
InChIKey
WBYWAXJHAXSJNI-VOTSOKGWSA-N
Last Updated: 2025-08-25 01:07
