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Substance Name: Methanaminium, N-(2-hydroxy-9H-benzo(a)phenoxazin-9-ylidene)-N-methyl-, chloride (1:1)
RN: 3324-99-0
InChIKey: RVNPPSYJZGKDKN-UHFFFAOYSA-N

Molecular Formula

  • C18-H15-N2-O2.Cl

Molecular Weight

  • 326.781
 
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Names and Synonyms

Synonym

  • 2-Hydroxynaphthol blue

Systematic Names

  • Methanaminium, N-(2-hydroxy-9H-benzo(a)phenoxazin-9-ylidene)-N-methyl-, chloride
  • Methanaminium, N-(2-hydroxy-9H-benzo(a)phenoxazin-9-ylidene)-N-methyl-, chloride (1:1)

Registry Numbers

CAS Registry Number

  • 3324-99-0

System Generated Number

  • 0003324990

Molecular Formulas

Molecular Formula

  • C18-H15-N2-O2.Cl

Molecular Formula Fragments

  • C18-H15-N2-O2
  • Cl
  • COMPONENT

Structure Descriptors

InChI

1S/C18H14N2O2.ClH/c1-20(2)12-5-7-15-17(9-12)22-16-8-4-11-3-6-13(21)10-14(11)18(16)19-15;/h3-10H,1-2H3;1H

InChIKey

RVNPPSYJZGKDKN-UHFFFAOYSA-N

Smiles

Oc1ccc2ccc3c(c2c1)nc1cc\c(=[N+](\C)C)cc1o3.[ClH-]