Free release

142632-33-5 calanolide b

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Product Name calanolide B
CAS No. 142632-33-5
Synonyms Calanolide B; NSC 675450; 2H,6H,10H-Benzo(1,2-b:3,4-b':5,6-b'')tripyran-2-one, 11,12-dihydro-12-hydroxy-6,6,10,11-tetramethyl-4-propyl-, (10R,11S,12R)-; 2H,6H,10H-Benzo(1,2-b:3,4-b':5,6-b'')tripyran-2-one, 11,12-dihydro-12-hydroxy-6,6,10,11-tetramethyl-4-propyl-, (10R-(10alpha,11beta,12beta))-; (10R,11S,12R)-12-hydroxy-6,6,10,11-tetramethyl-4-propyl-11,12-dihydro-2H,6H,10H-dipyrano[2,3-f:2',3'-h]chromen-2-one
InChI InChI=1/C22H26O5/c1-6-7-13-10-15(23)26-21-16(13)20-14(8-9-22(4,5)27-20)19-17(21)18(24)11(2)12(3)25-19/h8-12,18,24H,6-7H2,1-5H3/t11-,12-,18-/m1/s1
Molecular Formula C22H26O5
Molecular Weight 370.4388
Density 1.181g/cm3
Boiling point 514.8°C at 760 mmHg
Flash point 177.2°C
Refractive index 1.558