2,3-Dihydro-1H-naphtho[2,1-b]pyran-1-one

CAS Registry Number®

4707-36-2

CAS Name

2,3-Dihydro-1H-naphtho[2,1-b]pyran-1-one

Molecular Formula

C13H10O2

Molecular Mass

198.22

Cite this Page

2,3-Dihydro-1H-naphtho[2,1-b]pyran-1-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4707-36-2 (retrieved 2024-11-22) (CAS RN: 4707-36-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    160-161 °C @ Press: 2.5 Torr

  • Melting Point (2)

    50-51 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C13H10O2/c14-11-7-8-15-12-6-5-9-3-1-2-4-10(9)13(11)12/h1-6H,7-8H2

InChIKey

InChIKey=ZWRLQFJGZTUXDD-UHFFFAOYSA-N

SMILES

O=C1C2=C3C(=CC=C2OCC1)C=CC=C3

Canonical SMILES

O=C1C2=C(OCC1)C=CC=3C=CC=CC32

Other Names for this Substance

  • 1H-Naphtho[2,1-b]pyran-1-one, 2,3-dihydro-
  • 2,3-Dihydro-1H-naphtho[2,1-b]pyran-1-one
  • 5,6-Benzochromanone
  • 5,6-Benzochroman-4-one
  • NSC 157021

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