Free release

16989-99-4 (3z,4as,4br,6as,9z,10as,10bs,12as)-3,9-bis(hydroxymethylidene)-10a,12a-dimethyltetradecah

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Product Name (3Z,4aS,4bR,6aS,9Z,10aS,10bS,12aS)-3,9-bis(hydroxymethylidene)-10a,12a-dimethyltetradecahydro-2H-naphtho[2,1-f]chromene-2,8(4bH)-dione
CAS No. 16989-99-4
InChI InChI=1/C21H28O5/c1-20-9-13(11-23)18(24)8-14(20)3-4-15-16(20)5-6-21(2)17(15)7-12(10-22)19(25)26-21/h10-11,14-17,22-23H,3-9H2,1-2H3/b12-10-,13-11-/t14-,15+,16-,17-,20-,21-/m0/s1
Molecular Formula C21H28O5
Molecular Weight 360.444
Density 1.323g/cm3
Boiling point 556°C at 760 mmHg
Flash point 195.2°C
Refractive index 1.648