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Substance Name: 4-(4-((2-Chlorophenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid
RN: 16568-46-0
InChIKey: UYWILNNNPUQBFM-VHEBQXMUSA-N

Molecular Formula

  • C16-H13-Cl-N4-O4-S

Molecular Weight

  • 392.822
 
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Names and Synonyms

Synonym

  • EINECS 240-628-4

Systematic Name

  • 4-(4-((2-Chlorophenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid

Registry Numbers

CAS Registry Number

  • 16568-46-0

System Generated Number

  • 0016568460

Structure Descriptors

InChI

1S/C16H13ClN4O4S/c1-10-15(19-18-14-5-3-2-4-13(14)17)16(22)21(20-10)11-6-8-12(9-7-11)26(23,24)25/h2-9,15H,1H3,(H,23,24,25)/b19-18+

InChIKey

UYWILNNNPUQBFM-VHEBQXMUSA-N

Smiles

N1(C([C@@H](\N=N\c2c(Cl)cccc2)C(=N1)C)=O)c1ccc(S(=O)(=O)O)cc1