1-(4,8-Disulfo-2-naphthalenyl)-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid

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

1-(4,8-Disulfo-2-naphthalenyl)-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid structure
Common Name 1-(4,8-Disulfo-2-naphthalenyl)-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid
CAS Number 13319-84-1 Molecular Weight 414.4
Density N/A Boiling Point N/A
Molecular Formula C14H10N2O9S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-(4,8-Disulfo-2-naphthalenyl)-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid

 Chemical & Physical Properties

Molecular Formula C14H10N2O9S2
Molecular Weight 414.4

 Preparation

O=C(O)C1=NN(c2cc(S(=O)(=O)O)c3cccc(S(=O)(=O)O)c3c2)C(=O)C1