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Updated CAS


   ChemNet > CAS > 549-22-4 (6aS,12aS)-8,9-dimethoxy-2-(1-methylethyl)-12,12a-dihydrochromeno[3,4-b]furo[2,3-h]chromen-6(6aH)-one

549-22-4 (6aS,12aS)-8,9-dimethoxy-2-(1-methylethyl)-12,12a-dihydrochromeno[3,4-b]furo[2,3-h]chromen-6(6aH)-one

product Name (6aS,12aS)-8,9-dimethoxy-2-(1-methylethyl)-12,12a-dihydrochromeno[3,4-b]furo[2,3-h]chromen-6(6aH)-one
CAS No 549-22-4
Synonyms (1)Benzopyrano(3,4-b)furo(2,3-h)(1)benzopyran-6(6aH)-one, 12,12a-dihydro-8,9-dimethoxy-2-(1-methylethyl)-, (6aS-cis)-
Molecular Formula C23H22O6
Molecular Weight 394.4172
InChI InChI=1/C23H22O6/c1-11(2)16-8-14-15(28-16)6-5-12-22(24)21-13-7-18(25-3)19(26-4)9-17(13)27-10-20(21)29-23(12)14/h5-9,11,20-21H,10H2,1-4H3/t20-,21+/m1/s1
Molecular Structure 549-22-4 (6aS,12aS)-8,9-dimethoxy-2-(1-methylethyl)-12,12a-dihydrochromeno[3,4-b]furo[2,3-h]chromen-6(6aH)-one
Density 1.265g/cm3
Boiling point 530.1°C at 760 mmHg
Refractive index 1.6
Flash point 274.4°C
Vapour Pressur 2.54E-11mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description