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67883-91-4 3-hydroxy-4-[(2e)-3-thiophen-2-ylprop-2-enoyl]furan-2(5h)-one - 1-methylpiperazine (1:1)

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Product Name 3-hydroxy-4-[(2E)-3-thiophen-2-ylprop-2-enoyl]furan-2(5H)-one - 1-methylpiperazine (1:1)
CAS No. 67883-91-4
Synonyms 2(5H)-Furanone, 3-hydroxy-4-(1-oxo-3-(2-thienyl)-2-propenyl)-, compd. with methylpiperazine (1:1)
InChI InChI=1/C11H8O4S.C5H12N2/c12-9(4-3-7-2-1-5-16-7)8-6-15-11(14)10(8)13;1-7-4-2-6-3-5-7/h1-5,13H,6H2;6H,2-5H2,1H3/b4-3+;
Molecular Formula C16H20N2O4S
Molecular Weight 336.406
Boiling point 478.2°C at 760 mmHg
Flash point 243°C