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68133-29-9 sodium trihydrogen 4,5-dihydro-5-oxo-4-[(3-phosphonatophenyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate

Chemical Name sodium trihydrogen 4,5-dihydro-5-oxo-4-[(3-phosphonatophenyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
Synonyms 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-4-(2-(3-phosphonophenyl)diazenyl)-1-(4-sulfophenyl)-, sodium salt (1:1);4,5-Dihydro-5-oxo-4-((3-phosphonophenyl)azo)-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid, monosodium salt;1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-4-((3-phosphonophenyl)azo)-1-(4-sulfophenyl)-, monosodium salt;Sodium trihydrogen 4,5-dihydro-5-oxo-4-((3-phosphonatophenyl)azo)-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate;sodium 4-{3-carboxy-5-oxo-4-[(E)-(3-phosphonophenyl)diazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate
Molecular Formula C16H12N4NaO9PS
Molecular Weight 490.3164
InChl InChI=1/C16H13N4O9PS.Na/c21-15-13(18-17-9-2-1-3-11(8-9)30(24,25)26)14(16(22)23)19-20(15)10-4-6-12(7-5-10)31(27,28)29;/h1-8,13H,(H,22,23)(H2,24,25,26)(H,27,28,29);/q;+1/p-1/b18-17+;
CAS Registry Number 68133-29-9
EINECS 268-673-5
Molecular Structure 68133-29-9  sodium trihydrogen 4,5-dihydro-5-oxo-4-[(3-phosphonatophenyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
MSDS Material Safety Data Sheet

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