1H-Pyrazole-3-carboxylic acid, 4-[5-[3-carboxy-1,5-dihydro-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-ylidene]-1,3-pentadien-1-yl]-5-hydroxy-1-(4-sulfophenyl)-, potassium salt (1:2)
CAS Registry Number®
51858-17-4
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CAS Name
1H-Pyrazole-3-carboxylic acid, 4-[5-[3-carboxy-1,5-dihydro-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-ylidene]-1,3-pentadien-1-yl]-5-hydroxy-1-(4-sulfophenyl)-, potassium salt (1:2)Molecular Formula
C25H18N4O12S2.2KCite this Page
1H-Pyrazole-3-carboxylic acid, 4-[5-[3-carboxy-1,5-dihydro-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-ylidene]-1,3-pentadien-1-yl]-5-hydroxy-1-(4-sulfophenyl)-, potassium salt (1:2). CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=51858-17-4 (retrieved ) (CAS RN: 51858-17-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C25H18N4O12S2.2K/c30-22-18(20(24(32)33)26-28(22)14-6-10-16(11-7-14)42(36,37)38)4-2-1-3-5-19-21(25(34)35)27-29(23(19)31)15-8-12-17(13-9-15)43(39,40)41;;/h1-13,30H,(H,32,33)(H,34,35)(H,36,37,38)(H,39,40,41);;
InChIKey
InChIKey=WEHHVEQJFBGZBS-UHFFFAOYSA-N
SMILES
O=C1N(N=C(C(O)=O)C1=CC=CC=CC=2C(C(O)=O)=NN(C2O)C3=CC=C(S(=O)(=O)O)C=C3)C4=CC=C(S(=O)(=O)O)C=C4.[K]
Canonical SMILES
[K].O=C(O)C1=NN(C(=O)C1=CC=CC=CC2=C(O)N(N=C2C(=O)O)C3=CC=C(C=C3)S(=O)(=O)O)C4=CC=C(C=C4)S(=O)(=O)O
Other Names for this Substance
- 1H-Pyrazole-3-carboxylic acid, 4-[5-[3-carboxy-1,5-dihydro-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-ylidene]-1,3-pentadien-1-yl]-5-hydroxy-1-(4-sulfophenyl)-, potassium salt (1:2)
- 1H-Pyrazole-3-carboxylic acid, 4-[5-[3-carboxy-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-2,4-pentadienylidene]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, dipotassium salt
- Oxonol Blue
