7-Amino-4-hydroxy-3-[(7-sulfo-1-naphtyl)azo]-2-naphthalenesulfonic acid

Modify Date: 2024-04-04 21:19:59

7-Amino-4-hydroxy-3-[(7-sulfo-1-naphtyl)azo]-2-naphthalenesulfonic acid Structure
7-Amino-4-hydroxy-3-[(7-sulfo-1-naphtyl)azo]-2-naphthalenesulfonic acid structure
Common Name 7-Amino-4-hydroxy-3-[(7-sulfo-1-naphtyl)azo]-2-naphthalenesulfonic acid
CAS Number 75627-26-8 Molecular Weight 473.47900
Density 1.698g/cm3 Boiling Point N/A
Molecular Formula C20H15N3O7S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (3E)-7-amino-4-oxo-3-[(7-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonic acid

 Chemical & Physical Properties

Density 1.698g/cm3
Molecular Formula C20H15N3O7S2
Molecular Weight 473.47900
Exact Mass 473.03500
PSA 192.98000
LogP 5.37760
Index of Refraction 1.759
InChIKey UPOWGJATRMGAMG-UHFFFAOYSA-N
SMILES Nc1ccc2c(O)c(N=Nc3cccc4ccc(S(=O)(=O)O)cc34)c(S(=O)(=O)O)cc2c1
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