2-Hydroxy-1,4-naphthoquinone

CAS Registry Number®

83-72-7

CAS Name

2-Hydroxy-1,4-naphthoquinone

Molecular Formula

C10H6O3

Molecular Mass

174.15

Cite this Page

2-Hydroxy-1,4-naphthoquinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=83-72-7 (retrieved 2024-11-24) (CAS RN: 83-72-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    195.5 °C (decomp)

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C10H6O3/c11-8-5-9(12)10(13)7-4-2-1-3-6(7)8/h1-5,12H

InChIKey

InChIKey=CSFWPUWCSPOLJW-UHFFFAOYSA-N

SMILES

O=C1C=2C(C(=O)C=C1O)=CC=CC2

Canonical SMILES

O=C1C=C(O)C(=O)C=2C=CC=CC12

Other Names for this Substance

  • 1,4-Naphthalenedione, 2-hydroxy-
  • 1,4-Naphthoquinone, 2-hydroxy-
  • 2-Hydroxy-1,4-naphthalenedione
  • C.I. 75480
  • C.I. Natural Orange 6

View All

Deleted or Replaced CAS Registry Numbers

1985594-94-2

CAS INSIGHTSTM
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