4,10,11,11a-Tetrahydro-7-methoxy-11a-methylbenz[b]indeno[5,4-d]pyran-1(2H)-one

CAS Registry Number®

6000-17-5

CAS Name

4,10,11,11a-Tetrahydro-7-methoxy-11a-methylbenz[b]indeno[5,4-d]pyran-1(2H)-one

Molecular Formula

C18H18O3

Molecular Mass

282.33

Cite this Page

4,10,11,11a-Tetrahydro-7-methoxy-11a-methylbenz[b]indeno[5,4-d]pyran-1(2H)-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6000-17-5 (retrieved 2025-01-22) (CAS RN: 6000-17-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    148-149 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C18H18O3/c1-18-8-7-12-13-4-3-11(20-2)9-16(13)21-10-14(12)15(18)5-6-17(18)19/h3-5,9H,6-8,10H2,1-2H3

InChIKey

InChIKey=LVHLXSRNZCXYBX-UHFFFAOYSA-N

SMILES

CC12C(C3=C(C=4C(OC3)=CC(OC)=CC4)CC1)=CCC2=O

Canonical SMILES

O=C1CC=C2C3=C(C=4C=CC(OC)=CC4OC3)CCC12C

Other Names for this Substance

  • Benz[b]indeno[5,4-d]pyran-1(2H)-one, 4,10,11,11a-tetrahydro-7-methoxy-11a-methyl-
  • 6-Oxaestra-1,3,5(10),8,14-pentaen-17-one, 3-methoxy-, (±)-
  • 4,10,11,11a-Tetrahydro-7-methoxy-11a-methylbenz[b]indeno[5,4-d]pyran-1(2H)-one

Deleted or Replaced CAS Registry Numbers

177217-76-4