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Substance Name: Alizarine Yellow R
RN: 2243-76-7
UNII: OBF2VZO457
InChIKey: YVJPMMYYRNHJAU-CCEZHUSRSA-N

Classification Code

  • Mutation Data

Molecular Formula

  • C13-H9-N3-O5

Molecular Weight

  • 287.23
 
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Names and Synonyms

Name of Substance

  • Alizarine Yellow R

Synonyms

  • 2-Hydroxy-5-((4-nitrophenyl)azo)benzoic acid
  • Acid Alizarin Yellow R
  • Alizarine Chrome Orange G
  • Alizarine Orange 2GN
  • Alizarine Orange R
  • Alizarine Orange RD
  • Alizarine Yellow P
  • Alizarine Yellow R (indicator)
  • Alizarine Yellow R-CF
  • Alizarine Yellow RW
  • Alizarol Orange R
  • Alphacroic Orange R
  • Anthranol Chrome Yellow R
  • Azochromal Orange R
  • Benzoic acid, 2-hydroxy-5-((4-nitrophenyl)azo)-
  • Brasilian Chrome Orange R
  • C.I. 14030
  • C.I. Mordant Orange 1
  • Calcochrome Orange R
  • Chromacid Orange S
  • Chrome Fast Orange RW
  • Chrome Orange MR
  • Chrome Orange N
  • Chrome Orange R
  • Chrome Orange RLE
  • Chrome Yellow 3RN
  • Chromol Orange R Extra
  • Diamond Chrome Yellow 3R
  • Durochrome Yellow 2RN
  • EINECS 218-818-3
  • Eniacromo Orange R
  • Eriochrome Orange AOR
  • Fenakrom Orange R
  • Hidachrome Orange R
  • Hispacrom Orange R
  • Java Chrome Yellow 3R
  • Java Unichrome Yellow 3R
  • KCA Chrome Orange R
  • Kenachrome Orange
  • Lighthouse Chrome Orange
  • Magracrom Orange
  • Metachrome Orange R
  • Mitsui chrome Orange A
  • Mitsui Chrome Orange AN
  • Monochrome Orange R
  • Monochrome Yellow 3R
  • Orthochrome Orange R
  • para-Nitrobenzeneazosalicylic acid
  • Peerachrome Yellow R
  • Pnbas
  • Pontachrome Yellow 3RN
  • Solochrome Orange M
  • Synchromate Orange AOR
  • Terra Cotta RRN
  • Terracotta 2RN
  • Tertrochrome Yellow 3R
  • UNII-OBF2VZO457
  • Yodochrome Orange A

Systematic Names

  • 5-(p-Nitrophenylazo)salicylic acid
  • Benzoic acid, 2-hydroxy-5-((4-nitrophenyl)azo)-
  • Benzoic acid, 2-hydroxy-5-(2-(4-nitrophenyl)diazenyl)-
  • Salicylic acid, 5-((p-nitrophenyl)azo)-

Registry Numbers

CAS Registry Number

  • 2243-76-7

FDA UNII

  • OBF2VZO457

Other Registry Number

  • 62340-95-8

System Generated Number

  • 0002243767

Structure Descriptors

InChI

1S/C13H9N3O5/c17-12-6-3-9(7-11(12)13(18)19)15-14-8-1-4-10(5-2-8)16(20)21/h1-7,17H,(H,18,19)/b15-14+

InChIKey

YVJPMMYYRNHJAU-CCEZHUSRSA-N

Smiles

O=C(O)c1c(O)ccc(\N=N\c2ccc([N+]([O-])=O)cc2)c1

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 253.5 dec deg C   EXP
log P (octanol-water) 4.760 (none)   EST
Atmospheric OH Rate Constant 5.62E-12 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.