4,4'-Bis[3-carboxy-5-oxo-1-(4-sulfophenyl)-2-pyrazolin-4-yl]pentamethine oxonole dipotassium salt

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4,4'-Bis[3-carboxy-5-oxo-1-(4-sulfophenyl)-2-pyrazolin-4-yl]pentamethine oxonole dipotassium salt manufacturers
4,4'-Bis[3-carboxy-5-oxo-1-(4-sulfophenyl)-2-pyrazolin-4-yl]pentamethine oxonole dipotassium salt Basic information
Product Name:4,4'-Bis[3-carboxy-5-oxo-1-(4-sulfophenyl)-2-pyrazolin-4-yl]pentamethine oxonole dipotassium salt
Synonyms:1h-pyrazole-3-carboxylicacid,4-[5-[3-carboxy-5-hydroxy-1-(4-sulfophenyl)-1h-p;1H-Pyrazole-3-carboxylicacid,4-[5-[3-carboxy-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-2,4-pentadienylidene]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-,dipotassiumsalt;4-pentadienylidene]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-yrazol-4-yl]-dipota;1,1'-BIS(4-SULFOPHENYL)-3,3'-DICARBOXY-5,5'-DIHYDROXYPYRAZOLO-4,4'-PENTA-METHINE OXONOLE DIPOTASSIUM SALT;PINA(R) OXONOL BLUE 628;OXONOLE BLUE;OXONOLE BLUE, DIPOTASSIUM SALT;1,1-Bis(4-sulfophenyl)-3,3-dicarboxy-5,5-dihydroxypyrazolo-4,4-pentamethineoxonole dipotassium salt
CAS:51858-17-4
MF:C25H16K2N4O12S2
MW:706.74
EINECS:257-479-6
Product Categories:
Mol File:51858-17-4.mol
4,4'-Bis[3-carboxy-5-oxo-1-(4-sulfophenyl)-2-pyrazolin-4-yl]pentamethine oxonole dipotassium salt Structure
4,4'-Bis[3-carboxy-5-oxo-1-(4-sulfophenyl)-2-pyrazolin-4-yl]pentamethine oxonole dipotassium salt Chemical Properties
Melting point 250 °C (dec.)(lit.)
density 1.7 at 20℃
vapor pressure 0Pa at 25℃
Fp >230 °F
form Solid:particulate/powder
LogP-3.1 at 20℃
EPA Substance Registry System1H-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 (51858-17-4)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
TSCA TSCA listed
MSDS Information
ProviderLanguage
SigmaAldrich English
4,4'-Bis[3-carboxy-5-oxo-1-(4-sulfophenyl)-2-pyrazolin-4-yl]pentamethine oxonole dipotassium salt Usage And Synthesis
UsesOxonole blue dipotassium salt is a conjugated triene stain. Dyes and metabolites.
4,4'-Bis[3-carboxy-5-oxo-1-(4-sulfophenyl)-2-pyrazolin-4-yl]pentamethine oxonole dipotassium salt Preparation Products And Raw materials
Tag:4,4'-Bis[3-carboxy-5-oxo-1-(4-sulfophenyl)-2-pyrazolin-4-yl]pentamethine oxonole dipotassium salt(51858-17-4) Related Product Information
3-(Hydroxymethyl)-1H-pyrazol-5-ol 4-[5-[3-carboxy-5-hydroxy-1-(4-sulphophenyl)-1H-pyrazol-4-yl]penta-2,4-dienylidene]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid 4-[5-(3-carboxy-5-hydroxy-1-phenyl-1H-pyrazol-4-yl)penta-2,4-dienylidene]-4,5-dihydroxy-5-oxo-1-phenyl-1H-pyrazole-3-carboxylic acid 4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid 5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid 1-(4'-Sulfophenyl)-3-carboxy-5-pyrazolone 4,4'-BIS[3-CARBOXY-5-OXO-1-(4-SULFOPHENYL)-2-PYRAZOLIN-4-YL]PENTAMETHINE OXONOLE DIPOTASSIUM SALT