Cas no 117038-80-9 (2H,6H-Benzo[1,2-b:5,4-b']dipyran-2-one,3-(2,4-dihydroxyphenyl)-7,8-dihydro-8-(hydroxymethyl)-5-methoxy-8-methyl-, (+)-)

2H,6H-Benzo[1,2-b:5,4-b']dipyran-2-one,3-(2,4-dihydroxyphenyl)-7,8-dihydro-8-(hydroxymethyl)-5-methoxy-8-methyl-, (+)- structure
117038-80-9 structure
Product Name:2H,6H-Benzo[1,2-b:5,4-b']dipyran-2-one,3-(2,4-dihydroxyphenyl)-7,8-dihydro-8-(hydroxymethyl)-5-methoxy-8-methyl-, (+)-
CAS No:117038-80-9
MF:C21H20O7
MW:384.379306793213
CID:218176
PubChem ID:122851
Update Time:2025-04-19

2H,6H-Benzo[1,2-b:5,4-b']dipyran-2-one,3-(2,4-dihydroxyphenyl)-7,8-dihydro-8-(hydroxymethyl)-5-methoxy-8-methyl-, (+)- Chemical and Physical Properties

Names and Identifiers

    • 2H,6H-Benzo[1,2-b:5,4-b']dipyran-2-one,3-(2,4-dihydroxyphenyl)-7,8-dihydro-8-(hydroxymethyl)-5-methoxy-8-methyl-, (+)-
    • 2H,6H-Benzo[1,2-b:5,4-b']dipyran-2-one,3-(2,4-dihydroxyphenyl)-7,8-dihydro-8-(hydroxymethyl)-5...
    • 3-(2,4-Dihydroxyphenyl)-8-(hydroxymethyl)-5-methoxy-8-methyl-7,8- dihydro-2H,6H-pyrano[3,2-g]chromen-2-one
    • 2H,6H-Benzo(1,2-b:5,4-b')dipyran-2-one, 3-(2,4-dihydroxyphenyl)-7,8-dihydro-8-(hydroxymethyl)-5-methoxy-8-methyl-, (+)-
    • Licopyranocoumarin
    • (+)-3-(2,4-Dihydroxyphenyl)-8-(hydroxymethyl)-6,7-dihydro-8-methyl-5-methoxy-2H,8H-benzo[1,2-b:5,4-b']dipyran-2-one
    • 117038-80-9
    • 4X8VZO798F
    • 121249-16-9
    • Q27260633
    • DTXSID20922255
    • GU-7
    • 2H,6H-Benzo(1,2-b:5,4-b')dipyran-2-one, 3-(2,4-dihydroxyphenyl)-7,8-dihydro-8-(hydroxymethyl)-5-methoxy-8-methyl-
    • 7-(2,4-dihydroxyphenyl)-2-(hydroxymethyl)-5-methoxy-2-methyl-3,4-dihydropyrano[3,2-g]chromen-8-one
    • 3-(2,4-dihydroxyphenyl)-8-(hydroxymethyl)-5-methoxy-8-methyl-7,8-dihydro-2H,6H-pyrano[3,2-g]chromen-2-one
    • SCHEMBL2221932
    • 3-(3,4-Dihydroxyphenyl)-8-hydroxymethyl-8-methyl-5-methoxy-6,7-dihydro-2H,8H-benzo(1,2-b-5,4-b')dipyran-2-one
    • GU 7
    • CHEMBL597425
    • AKOS040761984
    • LMPK12160021
    • HY-119804
    • CHEBI:175896
    • 3-(2,4-Dihydroxyphenyl)-8-(hydroxymethyl)-5-methoxy-8-methyl-7,8-dihydro-2H,6H-benzo[1,2-b:5,4-b']dipyran-2-one
    • CS-0078048
    • UNII-4X8VZO798F
    • DA-54916
    • Inchi: 1S/C21H20O7/c1-21(10-22)6-5-13-18(28-21)9-17-15(19(13)26-2)8-14(20(25)27-17)12-4-3-11(23)7-16(12)24/h3-4,7-9,22-24H,5-6,10H2,1-2H3
    • InChI Key: MOBCUWLJOZHPQL-UHFFFAOYSA-N
    • SMILES: O1C2C=C3C(C=C(C4C=CC(=CC=4O)O)C(=O)O3)=C(C=2CCC1(C)CO)OC

Computed Properties

  • Exact Mass: 384.1209
  • Monoisotopic Mass: 384.120903
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 28
  • Rotatable Bond Count: 3
  • Complexity: 634
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 105
  • XLogP3: 2.7

Experimental Properties

  • Color/Form: Powder
  • Density: 1.397
  • Boiling Point: 675.3°Cat760mmHg
  • Flash Point: 242.9°C
  • Refractive Index: 1.641
  • PSA: 105.45

2H,6H-Benzo[1,2-b:5,4-b']dipyran-2-one,3-(2,4-dihydroxyphenyl)-7,8-dihydro-8-(hydroxymethyl)-5-methoxy-8-methyl-, (+)- Security Information

  • Signal Word:Warning
  • Storage Condition:Dry, dark and store at 0-4℃ for short term (days to weeks) or -20℃ for long term (Store correctly 2-3years).

2H,6H-Benzo[1,2-b:5,4-b']dipyran-2-one,3-(2,4-dihydroxyphenyl)-7,8-dihydro-8-(hydroxymethyl)-5-methoxy-8-methyl-, (+)- Pricemore >>

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2H,6H-Benzo[1,2-b:5,4-b']dipyran-2-one,3-(2,4-dihydroxyphenyl)-7,8-dihydro-8-(hydroxymethyl)-5-methoxy-8-methyl-, (+)- Related Literature

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