4-[2-(5-Amino-2-sulfophenyl)diazenyl]-4,5-dihydro-1-(2-methyl-4-sulfophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid

Modify Date: 2024-09-04 10:00:00

4-[2-(5-Amino-2-sulfophenyl)diazenyl]-4,5-dihydro-1-(2-methyl-4-sulfophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid structure
Common Name 4-[2-(5-Amino-2-sulfophenyl)diazenyl]-4,5-dihydro-1-(2-methyl-4-sulfophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid
CAS Number 110799-31-0 Molecular Weight 497.5
Density N/A Boiling Point N/A
Molecular Formula C17H15N5O9S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-[2-(5-Amino-2-sulfophenyl)diazenyl]-4,5-dihydro-1-(2-methyl-4-sulfophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid

 Chemical & Physical Properties

Molecular Formula C17H15N5O9S2
Molecular Weight 497.5

 Preparation

Cc1cc(S(=O)(=O)O)ccc1N1N=C(C(=O)O)C(N=Nc2cc(N)ccc2S(=O)(=O)O)C1=O