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67875-29-0 sodium 2,5-dichloro-4-[4,5-dihydro-4-[(4-hydroxyphenyl)azo]-3-methyl-5-oxo-1h-pyrazol-1-y

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Product Name sodium 2,5-dichloro-4-[4,5-dihydro-4-[(4-hydroxyphenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate
CAS No. 67875-29-0
Synonyms Benzenesulfonic acid, 2,5-dichloro-4-(4,5-dihydro-4-(2-(4-hydroxyphenyl)diazenyl)-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt (1:1); 2,5-Dichloro-4-(dihydro-3-methyl-4-((4-hydroxyphenyl)azo)-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid, monosodium salt; 2-Pyrazolin-5-one, 1-(2,5-dichloro-4-sulfophenyl)-4-((p-hydroxyphenyl)azo)-3-methyl-, sodium salt; Benzenesulfonic acid, 2,5-dichloro-4-(4,5-dihydro-4-((4-hydroxyphenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)-, monosodium salt; Sodium 2,5-dichloro-4-(4,5-dihydro-4-((4-hydroxyphenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonate; sodium 2,5-dichloro-4-{3-methyl-5-oxo-4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate
InChI InChI=1/C16H12Cl2N4O5S.Na/c1-8-15(20-19-9-2-4-10(23)5-3-9)16(24)22(21-8)13-6-12(18)14(7-11(13)17)28(25,26)27;/h2-7,15,20H,1H3,(H,25,26,27);/q;+1/p-1
Molecular Formula C16H11Cl2N4NaO5S
Molecular Weight 465.2431