7-amino-4-hydroxy-3-[[4-[2-(sulphooxy)ethoxy]phenyl]azo]naphthalene-2-sulphonic acid

Modify Date: 2025-12-20 19:27:13

7-amino-4-hydroxy-3-[[4-[2-(sulphooxy)ethoxy]phenyl]azo]naphthalene-2-sulphonic acid structure	Common Name	7-amino-4-hydroxy-3-[[4-[2-(sulphooxy)ethoxy]phenyl]azo]naphthalene-2-sulphonic acid
	CAS Number	68400-37-3	Molecular Weight	483.47200
	Density	1.678g/cm3	Boiling Point	N/A
	Molecular Formula	C₁₈H₁₇N₃O₉S₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	(3E)-7-amino-4-oxo-3-[[4-(2-sulfooxyethoxy)phenyl]hydrazinylidene]naphthalene-2-sulfonic acid
Synonym	More Synonyms

Density	1.678g/cm3
Molecular Formula	C₁₈H₁₇N₃O₉S₂
Molecular Weight	483.47200
Exact Mass	483.04100
PSA	211.44000
LogP	4.17590
Index of Refraction	1.695
InChIKey	JFTFVGALCFQTMW-UHFFFAOYSA-N
SMILES	Nc1ccc2c(O)c(N=Nc3ccc(OCCOS(=O)(=O)O)cc3)c(S(=O)(=O)O)cc2c1

einecs 270-026-7

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