(2Z)-6-hydroxy-2-(2-thienylmethylene)-1-benzofuran-3(2H)-one structure

(2Z)-6-hydroxy-2-(2-thienylmethylene)-1-benzofuran-3(2H)-one

(2Z)-6-hydroxy-2-(thiophen-2-ylmethylidene)-1-benzofuran-3-one

Also Known As: (2Z)-6-hydroxy-2-(2-thienylmethylene)-1-benzofuran-3(2H)-one|NCGC00320762-01|NCGC00320762-02|(2Z)-6-hydroxy-2-(thiophen-2-ylmethylidene)-1-benzofuran-3-one|6-Hydroxy-2-(thiophen-2-ylmethylene)benzofuran-3(2H)-one|VU0510337-1|AB00683057-05|AB00683057-06|F3139-1892|(2Z)-6-hydroxy-2-(2-thienylmethylene)benzofuran-3-one|(Z)-6-hydroxy-2-(thiophen-2-ylmethylene)benzofuran-3(2H)-one|(2Z)-6-hydroxy-2-(thien-2-ylmethylene)-1-benzofuran-3(2H)-one|3(2H)-benzofuranone, 6-hydroxy-2-(2-thienylmethylene)-, (2Z)-|6-Hydroxy-2-(2-thienylmethylene)-3(2H)-benzofuranone|(2E)-6-hydroxy-2-(thiophen-2-ylmethylidene)-2,3-dihydro-1-benzofuran-3-one|(2Z)-6-hydroxy-2-[(thiophen-2-yl)methylidene]-2,3-dihydro-1-benzofuran-3-one|(Z)-6-hydroxy-2-[(2-thienyl)methylene]-1-benzofuran-3(2H)-one|(2Z)-6-hydroxy-2-(thiophen-2-ylmethylidene)-1-benzofuran-3(2H)-one|6-hydroxy-2-[(thiophen-2-yl)methylidene]-2,3-dihydro-1-benzofuran-3-one|(2Z)-6-hydroxy-2-(thiophen-2-yl)methylidene-2,3-dihydro-1-benzofuran-3-one

CAS: 2139283-51-3
Molecular Formula C13H8O3S
Molecular Weight 244.01941 g/mol
LogP 3.0699
Topological Polar Surface Area 46.53 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 1
Exact Mass 244.01941
Monoisotopic Mass 244.01941
Heavy Atoms 17
Complexity 611.59973

Chemical Identifiers

CAS Number 2139283-51-3
SMILES C1=CSC(=C1)/C=C\2/C(=O)C3=C(O2)C=C(C=C3)O

Product Overview

(2Z)-6-hydroxy-2-(2-thienylmethylene)-1-benzofuran-3(2H)-one (CAS 2139283-51-3), with molecular formula C13H8O3S and molecular weight 244.01941 g/mol. IUPAC: (2Z)-6-hydroxy-2-(thiophen-2-ylmethylidene)-1-benzofuran-3-one.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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