trisodium3-hydroxy-4-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-2,7-disulfonate

trisodium;3-hydroxy-4-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-2,7-disulfonate

CAS: 915-67-3

Molecular Formula	`C20H11N2Na3O10S3`
Molecular Weight	604.5 g/mol
Topological Polar Surface Area	242.0 A2
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	12
Rotatable Bonds	2
Exact Mass	603.9269
Heavy Atoms	38
Complexity	1080.0

Chemical Identifiers

CAS Number	915-67-3
SMILES	`C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])N=NC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]`
InChIKey	`WLDHEUZGFKACJH-UHFFFAOYSA-K`

📖 Product Overview

trisodium3-hydroxy-4-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-2,7-disulfonate (CAS: 915-67-3) is a chemical compound with molecular formula C20H11N2Na3O10S3 and molecular weight 604.5 g/mol. Its IUPAC systematic name is trisodium;3-hydroxy-4-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-2,7-disulfonate. Topological Polar Surface Area 242.0 A2 Hydrogen Bond Donors 1 Hydrogen Bond Acceptors 12 Rotatable Bonds 2 Exact Mass 603.9269 Heavy Atoms 38 Complexity 1080.0 InChI Key: WLDHEUZGFKACJH-UHFFFAOYSA-K. SMILES: C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])N=NC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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