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3,4-Dihydro-10-hydroxy-2,2,5,8-tetramethyl-4,7-dioxo-2H,7H-[1,4]benzodioxepino[3,2-g]-1-benzopyran-11-carboxaldehyde

CAS Registry Number®

68455-07-2

CAS Name

3,4-Dihydro-10-hydroxy-2,2,5,8-tetramethyl-4,7-dioxo-2H,7H-[1,4]benzodioxepino[3,2-g]-1-benzopyran-11-carboxaldehyde

Molecular Formula

C21H18O7

Molecular Mass

382.36

Cite this Page

3,4-Dihydro-10-hydroxy-2,2,5,8-tetramethyl-4,7-dioxo-2H,7H-[1,4]benzodioxepino[3,2-g]-1-benzopyran-11-carboxaldehyde.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=68455-07-2 (retrieved 2024-12-27) (CAS RN: 68455-07-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    203-205 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C21H18O7/c1-9-5-12(23)11(8-22)19-16(9)20(25)27-18-10(2)17-13(24)7-21(3,4)28-14(17)6-15(18)26-19/h5-6,8,23H,7H2,1-4H3

InChIKey

InChIKey=OMOOHFQAZTVBPK-UHFFFAOYSA-N

SMILES

CC=1C2=C(C=C3C1OC(=O)C=4C(O3)=C(C=O)C(O)=CC4C)OC(C)(C)CC2=O

Canonical SMILES

O=CC1=C(O)C=C(C=2C(=O)OC3=C(OC12)C=C4OC(C)(C)CC(=O)C4=C3C)C

Other Names for this Substance

  • 2H,7H-[1,4]Benzodioxepino[3,2-g]-1-benzopyran-11-carboxaldehyde, 3,4-dihydro-10-hydroxy-2,2,5,8-tetramethyl-4,7-dioxo-
  • 2H,7H-1-Benzopyrano[7,6-b][1,4]benzodioxepin-11-carboxaldehyde, 3,4-dihydro-10-hydroxy-2,2,5,8-tetramethyl-4,7-dioxo-
  • 3,4-Dihydro-10-hydroxy-2,2,5,8-tetramethyl-4,7-dioxo-2H,7H-[1,4]benzodioxepino[3,2-g]-1-benzopyran-11-carboxaldehyde
  • Mollicellin B

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