Nile red

CAS Registry Number®

7385-67-3

CAS Name

Nile red

Molecular Formula

C20H18N2O2

Molecular Mass

318.37

Cite this Page

Nile red.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7385-67-3 (retrieved 2024-11-24) (CAS RN: 7385-67-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    212 °C

  • Density (2)

    1.20 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H18N2O2/c1-3-22(4-2)13-9-10-16-18(11-13)24-19-12-17(23)14-7-5-6-8-15(14)20(19)21-16/h5-12H,3-4H2,1-2H3

InChIKey

InChIKey=VOFUROIFQGPCGE-UHFFFAOYSA-N

SMILES

O=C1C=2C(C=3C(OC=4C(N3)=CC=C(N(CC)CC)C4)=C1)=CC=CC2

Canonical SMILES

O=C1C=C2OC=3C=C(C=CC3N=C2C4=CC=CC=C14)N(CC)CC

Other Names for this Substance

  • 5H-Benzo[a]phenoxazin-5-one, 9-(diethylamino)-
  • 9-(Diethylamino)-5H-benzo[a]phenoxazin-5-one
  • Nile Blue A oxazone
  • Nile red
  • Phenoxazone 9

View All

Deleted or Replaced CAS Registry Numbers

72506-41-3

CAS INSIGHTSTM
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