Solvent Yellow 19
CAS Registry Number®
10343-55-2
CAS Name
Solvent Yellow 19Molecular Formula
C16H11CrN4O8SCite this Page
Solvent Yellow 19. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=10343-55-2 (retrieved ) (CAS RN: 10343-55-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C16H13N4O8S.Cr/c1-9(21)14(16(23)17-10-5-3-2-4-6-10)19-18-12-7-11(20(24)25)8-13(15(12)22)29(26,27)28;/h2-8,22H,1H3,(H,17,23)(H,26,27,28);/q-1;+3/p-2
InChIKey
InChIKey=QLXJIMUEDVTKGY-UHFFFAOYSA-L
SMILES
S(=O)(=O)([O-])C1=C2C([N]=3[Cr+3]([O-]2)O=C(C)[C-](C(NC4=CC=CC=C4)=O)N3)=CC(N(=O)=O)=C1
Canonical SMILES
O=C(NC=1C=CC=CC1)[C-]2N=[N]3C=4C=C(C=C(C4[O-][Cr+3]3O=C2C)S(=O)(=O)[O-])N(=O)=O
Other Names for this Substance
- Chromium, [2-(hydroxy-κO)-5-nitro-3-[2-[2-(oxo-κO)-1-[(phenylamino)carbonyl]propyl]diazenyl-κN1]benzenesulfonato(3-)]-
- C.I. Solvent Yellow 19
- Chromium, [2-hydroxy-5-nitro-3-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]benzenesulfonato(3-)]-
- Chromium, [2-(hydroxy-κO)-5-nitro-3-[[2-(oxo-κO)-1-[(phenylamino)carbonyl]propyl]azo-κN1]benzenesulfonato(3-)]-
- Benzenesulfonic acid, 2-hydroxy-5-nitro-3-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]-, chromium complex
Deleted or Replaced CAS Registry Numbers
59459-51-7
