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72639-25-9 4-[[5-[[5-chloro-6-methyl-2-(methylsulphonyl)-4-pyrimidinyl]amino]-2-sulphophenyl]azo]-4,

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Product Name 4-[[5-[[5-chloro-6-methyl-2-(methylsulphonyl)-4-pyrimidinyl]amino]-2-sulphophenyl]azo]-4,5-dihydro-1-(2-methyl-4-sulphophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid, sodium salt
CAS No. 72639-25-9
Synonyms 1H-Pyrazole-3-carboxylic acid, 4-(2-(5-((5-chloro-6-methyl-2-(methylsulfonyl)-4-pyrimidinyl)amino)-2-sulfophenyl)diazenyl)-4,5-dihydro-1-(2-methyl-4-sulfophenyl)-5-oxo-, sodium salt (1:?); 4-((5-((5-Chloro-4-methyl-2-(methylsulfonyl)-6-pyrimidyl)amino)-2-sulfophenyl)azo)-3-carboxy-1-(2-methyl-4-sulfophenyl)-5-oxo-1H-pyrazole, sodium salt; 1H-Pyrazole-3-carboxylic acid, 4-((5-((5-chloro-6-methyl-2-(methylsulfonyl)-4-pyrimidinyl)amino)-2-sulfophenyl)azo)-4,5-dihydro-1-(2-methyl-4-sulfophenyl)-5-oxo-, sodium salt; 4-((5-((5-Chloro-6-methyl-2-(methylsulphonyl)-4-pyrimidinyl)amino)-2-sulphophenyl)azo)-4,5-dihydro-1-(2-methyl-4-sulphophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid, sodium salt; trisodium 4-[(E)-(5-{[5-chloro-6-methyl-2-(methylsulfonyl)pyrimidin-4-yl]amino}-2-sulfonatophenyl)diazenyl]-1-(2-methyl-4-sulfonatophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate
InChI InChI=1/C23H20ClN7O11S3.3Na/c1-10-8-13(44(37,38)39)5-6-15(10)31-21(32)18(19(30-31)22(33)34)29-28-14-9-12(4-7-16(14)45(40,41)42)26-20-17(24)11(2)25-23(27-20)43(3,35)36;;;/h4-9,18H,1-3H3,(H,33,34)(H,25,26,27)(H,37,38,39)(H,40,41,42);;;/q;3*+1/p-3/b29-28+;;;
Molecular Formula C23H17ClN7Na3O11S3
Molecular Weight 768.0387