Free release

1774-77-2 methyl (2e)-(2-oxo-2h-1,4-benzothiazin-3(4h)-ylidene)ethanoate

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Product Name methyl (2E)-(2-oxo-2H-1,4-benzothiazin-3(4H)-ylidene)ethanoate
CAS No. 1774-77-2
Synonyms acetic acid, 2-(2-oxo-2H-1,4-benzothiazin-3(4H)-ylidene)-, methyl ester, (2E)-; Methyl (2E)-(2-oxo-2H-1,4-benzothiazin-3(4H)-ylidene)acetate
InChI InChI=1/C11H9NO3S/c1-15-10(13)6-8-11(14)16-9-5-3-2-4-7(9)12-8/h2-6,12H,1H3/b8-6+
Molecular Formula C11H9NO3S
Molecular Weight 235.2591
Density 1.421g/cm3
Boiling point 352.7°C at 760 mmHg
Flash point 167.1°C
Refractive index 1.682