3,4-Dimethoxycinnamic acid

About This Item

Molecular Formula	C₁₁H₁₂O₄
CAS Number	2316-26-9

FC-0958839

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Properties

Chemical Identifiers

IUPAC Name	(E)-3-(3,4-dimethoxyphenyl)prop-2-enoic acid
SMILES	COC1=C(C=C(C=C1)/C=C/C(=O)O)OC
InChI Key	HJBWJAPEBGSQPR-GQCTYLIASA-N

Physical Properties

Boiling Point	367.4±27.0 °C at 760 mmHg
Melting Point	180 - 181.5 °C
Flash Point	144.0±17.2 °C
Density	1.2±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

144.0±17.2 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.