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109517-70-6 {(2s)-5-methoxy-2-[(2e)-4-oxopent-2-en-1-yl]-3,4-dihydro-2h-chromen-7-yl}acetic acid

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CAS No. 109517-70-6
Product Name {(2S)-5-methoxy-2-[(2E)-4-oxopent-2-en-1-yl]-3,4-dihydro-2H-chromen-7-yl}acetic acid
InChI InChI=1/C17H20O5/c1-11(18)4-3-5-13-6-7-14-15(21-2)8-12(10-17(19)20)9-16(14)22-13/h3-4,8-9,13H,5-7,10H2,1-2H3,(H,19,20)/b4-3+/t13-/m1/s1
Molecular Formula C17H20O5
Molecular Weight 304.3377
Density 1.186g/cm3
Boiling point 512.6°C at 760 mmHg
Flash point 187.4°C
Refractive index 1.545