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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 5284444Generated: November 1, 2026

Phenylethyl 3-methylcaffeate

NSC 671193 · NSC 666255 · β-Phenethyl ferulate · 2-Phenylethyl Ferulate · PHENETHYL 3-METHYLCAFFEATE · PHENYLETHYL 3-METHYLCAFFEATE · Phenethyl ferulate, 10 mM in DMSO · CAFFEIC ACID, 3-METHYL PHENETHYL ESTER

https://huagongshe.com/en/chemical/5284444

Phenylethyl 3-methylcaffeate molecular structure

Identifiers & Physical Properties

CAS No.132335-98-9
Molecular formulaC18H18O4
Average molar mass298.3 g/mol
Monoisotopic mass298.12050905 g/mol
SMILESCOc1cc(/C=C/C(=O)OCCc2ccccc2)ccc1O
InChIKeyCZQNYPBIOHVQQN-CSKARUKUSA-N
PubChem CID5284444
ChEMBLCHEMBL442022
DTXSIDDTXSID8021143

Chemical & Physical Properties

XLogP3.8
Topological polar surface area55.8
Hydrogen bond donors1
Hydrogen bond acceptors4
Rotatable bonds7
Heavy atoms22
Formal charge0
Complexity360
Melting point80-81℃
Boiling point474.7±40.0 °C(Predicted)
Density1.193±0.06 g/cm3(Predicted)
SolubilityDMSO, Ethanol, Ethyl Acetate
Physical stateSolid
pKa (acidity coefficient)8.63±0.20(Predicted)
ColorWhite to off-white
InChIInChI=1S/C18H18O4/c1-21-17-13-15(7-9-16(17)19)8-10-18(20)22-12-11-14-5-3-2-4-6-14/h2-10,13,19H,11-12H2,1H3
InChIKeyCZQNYPBIOHVQQN-UHFFFAOYSA-N
SMILESC(OCCC1=CC=CC=C1)(=O)C=CC1=CC=C(O)C(OC)=C1
FDA UNIIB49B43355J

Applications & Uses

Uses

It has chemopreventive properties against chemically induced colon carcinogenesis. It enhances apoptosis in azoxymethane induced colon tumors.