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Substance Name: Pigment orange 5
RN: 3468-63-1
UNII: E27LT0986O
InChIKey: HBHZKFOUIUMKHV-ISLYRVAYSA-N

Classification Code

  • Mutation Data

Molecular Formula

  • C16-H10-N4-O5

Molecular Weight

  • 338.278
 
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Names and Synonyms

Name of Substance

  • 1-((2,4-Dinitrophenyl)azo)-2-naphthalenol
  • 2-Naphthalenol, 1-((2,4-dinitrophenyl)azo)-
  • C.I. 12075
  • CI 12075
  • Dinitroaniline Red
  • Pigment Orange 5

Synonyms

  • 1-((2,4-Dinitrophenyl)azo)-2-naphthol
  • 11048 Orange
  • 2-Naphthol, 1-((2,4-dinitrophenyl)azo)-
  • 4-16-00-00231 (Beilstein Handbook Reference)
  • AI3-30759
  • Brilliant tangerine 13030
  • BRN 0964718
  • C.I. 12075
  • C.I. Pigment Orange 5
  • Calcotone Orange 2R
  • Carnelio Red 2G
  • CCRIS 4902
  • Chromatex Orange R
  • D & C Orange No. 17
  • D and C Orange No. 17
  • D&C Orange 17
  • Dainichi Permanent Red GG
  • Dinitraniline Orange
  • Dinitroaniline Orange
  • Dinitroaniline Orange ND-204
  • Dinitroaniline Red
  • EC 222-429-4
  • EINECS 222-429-4
  • Fastona Red 2G
  • Graphtol Red 2GL
  • Hansa Orange RN
  • Helio Fast Orange 3RN
  • Helio Fast Orange 3RT
  • Helio Fast Orange RN
  • Helio Fast Orange RT
  • HSDB 7721
  • Irgalite Fast Red 2GL
  • Irgalite Red 2G
  • Irgalite Red 2GW
  • Irgalite Red PV8
  • Isol Fast Red 2G
  • Lake Red 2GL
  • Light Orange R
  • Lutetia Fast Orange R
  • Monolite Fast Orange 2R
  • Monolite Fast Paper Orange 2R
  • Monolite Fast Red 2G
  • Nippon Orange X-881
  • NSC 15975
  • Oralith Red 2GL
  • Orange No. 203
  • Orange pigment X
  • Permanent Orange
  • Permanent Orange (VAN)
  • Permanent Orange DN Toner
  • Permanent Orange GG
  • Permanent Orange HD
  • Permanent Orange Toner RA-5650
  • Permanent Red GG
  • Permansa Orange
  • Permaton Orange XL 45-3015
  • Permatone Orange
  • Pigment Fast Orange
  • Pigment Orange 5
  • Segnale Light Orange RN
  • Segnale Light Orange RNG
  • Siegle Orange 2S
  • Signal Orange Orange Y-17
  • Signal Orange Y-17
  • Silopol Orange R
  • Silosol Orange RN
  • Siloton Orange RL
  • Syton Fast Red 2G
  • Tertropigment Orange LRN
  • Tertropigment Red P2G
  • UNII-E27LT0986O
  • Versal Orange RNL

Systematic Names

  • 1-((2,4-Dinitrophenyl)azo)-2-naphthol
  • 2-Naphthalenol, 1-((2,4-dinitrophenyl)azo)-
  • 2-Naphthalenol, 1-(2-(2,4-dinitrophenyl)diazenyl)-
  • 2-Naphthol, 1-((2,4-dinitrophenyl)azo)-
  • C.I. Pigment Orange 5

Superlist Names

  • C.I Pigment Orange 5
  • C.I. Pigment Orange 5
  • D&C Orange No. 17

Registry Numbers

CAS Registry Number

  • 3468-63-1

FDA UNII

  • E27LT0986O

System Generated Number

  • 0003468631

Structure Descriptors

InChI

1S/C16H10N4O5/c21-15-8-5-10-3-1-2-4-12(10)16(15)18-17-13-7-6-11(19(22)23)9-14(13)20(24)25/h1-9,21H/b18-17+

InChIKey

HBHZKFOUIUMKHV-ISLYRVAYSA-N

Smiles

c12c(/N=N/c3ccc(cc3[N+](=O)[O-])[N+](=O)[O-])c(ccc1cccc2)O