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118292-41-4 6-[(4,4-dimethyl-3,4-dihydro-2h-thiochromen-6-yl)ethynyl]pyridine-3-carboxylic acid

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Product Name 6-[(4,4-dimethyl-3,4-dihydro-2H-thiochromen-6-yl)ethynyl]pyridine-3-carboxylic acid
CAS No. 118292-41-4
InChI InChI=1/C19H17NO2S/c1-19(2)9-10-23-17-8-4-13(11-16(17)19)3-6-15-7-5-14(12-20-15)18(21)22/h4-5,7-8,11-12H,9-10H2,1-2H3,(H,21,22)
Molecular Formula C19H17NO2S
Molecular Weight 323.4088
Density 1.31g/cm3
Boiling point 527.5°C at 760 mmHg
Flash point 272.9°C
Refractive index 1.67