Cas no 5307-59-5 (2H,8H-Benzo[1,2-b:5,4-b']dipyran-2-one,4-hydroxy-5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-)

2H,8H-Benzo[1,2-b:5,4-b']dipyran-2-one,4-hydroxy-5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl- structure
5307-59-5 structure
Product Name:2H,8H-Benzo[1,2-b:5,4-b']dipyran-2-one,4-hydroxy-5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-
CAS No:5307-59-5
MF:C22H20O6
MW:380.390606880188
CID:374082
Update Time:2025-04-19

2H,8H-Benzo[1,2-b:5,4-b']dipyran-2-one,4-hydroxy-5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl- Chemical and Physical Properties

Names and Identifiers

    • 2H,8H-Benzo[1,2-b:5,4-b']dipyran-2-one,4-hydroxy-5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-
    • 6-hydroxy-5-methoxy-7-(4-methoxyphenyl)-2,2-dimethylpyrano[3,2-g]chromen-8-one
    • robustic acid
    • 2H,8H-Benzo(1,2-b:5,4-b')dipyran-2-one, 4-hydroxy-5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-
    • 2H,8H-Benzo[1,2-b:5,4-b']dipyran-2-one, 4-hydroxy-5-methoxy-3-(p-methoxyphenyl)-8,8-dimethyl-
    • 4-Hydroxy-5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-2H,8H-pyrano[3,2-g]chromen-2-one
    • Inchi: 1S/C22H20O6/c1-22(2)10-9-14-15(28-22)11-16-18(20(14)26-4)19(23)17(21(24)27-16)12-5-7-13(25-3)8-6-12/h5-11,23H,1-4H3
    • InChI Key: MBZKDBQDALOSRP-UHFFFAOYSA-N
    • SMILES: O1C2C=C3C(C(=C(C4C=CC(=CC=4)OC)C(=O)O3)O)=C(C=2C=CC1(C)C)OC

Computed Properties

  • Exact Mass: 380.126

Experimental Properties

  • PSA: 74.22

2H,8H-Benzo[1,2-b:5,4-b']dipyran-2-one,4-hydroxy-5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl- Related Literature

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