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62669-73-2 coumarin 339

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Product Name Coumarin 339
CAS No. 62669-73-2
Synonyms 4-Methyl-6,7,8,9-tetrahydro-2H-pyrano[3,2-g]quinolin-2-one
InChI InChI=1/C13H13NO2/c1-8-5-13(15)16-12-7-11-9(6-10(8)12)3-2-4-14-11/h5-7,14H,2-4H2,1H3
Molecular Formula C13H13NO2
Molecular Weight 215.2478
Density 1.209g/cm3
Boiling point 407.1°C at 760 mmHg
Flash point 200°C
Refractive index 1.589