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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 10921663Generated: October 23, 2026

(3E)-4-(1,3-Benzodioxol-4-yl)-3-butenoic acid

BUTTPARK 27\02-58 · TIMTEC-BB SBB004074 · 4-FORMYL-1,3-BENZODIOXOLE · 1,3-BENZODIOXOLE-4-CARBALDEHYDE · BENZO[1,3]DIOXOLE-4-CARBALDEHYDE · 2,3-(Methylenedioxy)benzaldehyde · 1,3-BENZODIOXOLE-4-CARBOXALDEHYDE · (3E)-4-(1,3-Benzodioxol-4-yl)-3-butenoic acid

https://huagongshe.com/en/chemical/10921663

(3E)-4-(1,3-Benzodioxol-4-yl)-3-butenoic acid molecular structure

Identifiers & Physical Properties

CAS No.184360-97-2
Molecular formulaC11H10O4
Average molar mass206.19 g/mol
Monoisotopic mass206.0579088 g/mol
SMILESO=C(O)C/C=C/c1cccc2c1OCO2
InChIKeyARZFDEQRBWNHES-DUXPYHPUSA-N
PubChem CID10921663
DTXSIDDTXSID801250692

Chemical & Physical Properties

XLogP1.8
Topological polar surface area55.8
Hydrogen bond donors1
Hydrogen bond acceptors4
Rotatable bonds3
Heavy atoms15
Formal charge0
Complexity261
Melting point34-36 °C(lit.)
Boiling point80 °C0.3 mm Hg(lit.)
Density1.312 g/mL at 25 °C(lit.)
Flash point>230 °F
pKa (acidity coefficient)4.17±0.10(Predicted)
CAS DataBase Reference184360-97-2(CAS DataBase Reference)
Safety statements (S)22-24/25
Water hazard class (WGK)3

Safety & Regulations

Water hazard class (WGK)3
Safety statements (S)22-24/25