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71873-38-6 sodium 2,5-dichloro-4-[4-[[3-[(ethylphenylamino)sulphonyl]-p-tolyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate

Chemical Name sodium 2,5-dichloro-4-[4-[[3-[(ethylphenylamino)sulphonyl]-p-tolyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate
Synonyms Benzenesulfonic acid, 2,5-dichloro-4-(4-(2-(3-((ethylphenylamino)sulfonyl)-4-methylphenyl)diazenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt (1:1);1H-Pyrazole, 1-(2,5-dichloro-4-sulfophenyl)-5-oxo-3-methyl-4-((3-((ethylphenylamino)sulfonyl)-4-methylphenyl)azo)-4,5-dihydro-, sodium salt;Benzenesulfonic acid, 2,5-dichloro-4-(4-((3-((ethylphenylamino)sulfonyl)-4-methylphenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt;Sodium 2,5-dichloro-4-(4-((3-((ethylphenylamino)sulphonyl)-p-tolyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonate;sodium 2,5-dichloro-4-{4-[(E)-{3-[ethyl(phenyl)sulfamoyl]-4-methylphenyl}diazenyl]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate;sodium 2,5-dichloro-4-[4-[3-(ethyl-phenyl-sulfamoyl)-4-methyl-phenyl]azo-3-methyl-5-oxo-4H-pyrazol-1-yl]benzenesulfonate
Molecular Formula C25H22Cl2N5NaO6S2
Molecular Weight 646.4978
InChl InChI=1/C25H23Cl2N5O6S2.Na/c1-4-31(18-8-6-5-7-9-18)39(34,35)22-12-17(11-10-15(22)2)28-29-24-16(3)30-32(25(24)33)21-13-20(27)23(14-19(21)26)40(36,37)38;/h5-14,24H,4H2,1-3H3,(H,36,37,38);/q;+1/p-1
CAS Registry Number 71873-38-6
EINECS 276-114-1
Molecular Structure 71873-38-6  sodium 2,5-dichloro-4-[4-[[3-[(ethylphenylamino)sulphonyl]-p-tolyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate
MSDS Material Safety Data Sheet

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