Free release

67637-75-6 7-(2-hydroxy-1-methyl-2-oxo-ethyl)-2-methyl-4-oxo-thieno[2,3-b]pyridine-5-carboxylic acid

service@apichina.com
Product Name 7-(2-hydroxy-1-methyl-2-oxo-ethyl)-2-methyl-4-oxo-thieno[2,3-b]pyridine-5-carboxylic acid
CAS No. 67637-75-6
InChI InChI=1/C12H11NO5S/c1-5-3-7-9(14)8(12(17)18)4-13(10(7)19-5)6(2)11(15)16/h3-4,6H,1-2H3,(H,15,16)(H,17,18)
Molecular Formula C12H11NO5S
Molecular Weight 281.28
Density 1.563g/cm3
Boiling point 524.7°C at 760 mmHg
Flash point 271.2°C
Refractive index 1.66