5,6-Dihydro-4-methoxy-6-[(1E)-2-phenylethenyl]-2H-pyran-2-one

CAS Registry Number®

3155-48-4

CAS Name

5,6-Dihydro-4-methoxy-6-[(1E)-2-phenylethenyl]-2H-pyran-2-one

Molecular Formula

C14H14O3

Molecular Mass

230.26

Cite this Page

5,6-Dihydro-4-methoxy-6-[(1E)-2-phenylethenyl]-2H-pyran-2-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3155-48-4 (retrieved 2024-12-02) (CAS RN: 3155-48-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    146-147 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1/C14H14O3/c1-16-13-9-12(17-14(15)10-13)8-7-11-5-3-2-4-6-11/h2-8,10,12H,9H2,1H3/b8-7+

InChIKey

InChIKey=XEAQIWGXBXCYFX-BQYQJAHWNA-N

SMILES

C(=C/C1=CC=CC=C1)\C2CC(OC)=CC(=O)O2

Canonical SMILES

O=C1OC(C=CC=2C=CC=CC2)CC(OC)=C1

Other Names for this Substance

  • 2H-Pyran-2-one, 5,6-dihydro-4-methoxy-6-[(1E)-2-phenylethenyl]-
  • 2H-Pyran-2-one, 5,6-dihydro-4-methoxy-6-(2-phenylethenyl)-, (E)-(±)-
  • 2H-Pyran-2-one, 5,6-dihydro-4-methoxy-6-styryl-, (±)-
  • 5,6-Dihydro-4-methoxy-6-[(1E)-2-phenylethenyl]-2H-pyran-2-one
  • DL-Kawain

View All

Deleted or Replaced CAS Registry Numbers

20735-28-8

CAS INSIGHTSTM
Hourglass and a clock