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

Modify Date: 2024-09-03 23:53:51

5-Oxo-1-(4-sulfophenyl)-4-[(2-sulfophenyl)diazenyl]-2,5-dihydro-1H-pyrazole-3-carboxylic acid structure
Common Name 5-Oxo-1-(4-sulfophenyl)-4-[(2-sulfophenyl)diazenyl]-2,5-dihydro-1H-pyrazole-3-carboxylic acid
CAS Number 771411-77-9 Molecular Weight 468.4
Density N/A Boiling Point N/A
Molecular Formula C16H12N4O9S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

 Chemical & Physical Properties

Molecular Formula C16H12N4O9S2
Molecular Weight 468.4

 Preparation

O=C(O)c1[nH]n(-c2ccc(S(=O)(=O)O)cc2)c(=O)c1N=Nc1ccccc1S(=O)(=O)O