disodium4-[2-[3-(hydroxymethyl)-4,6-dioxo-5-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]cyclohex-2-en-1-ylidene]hydrazinyl]naphthalene-1-sulfonate

disodium;4-[2-[3-(hydroxymethyl)-4,6-dioxo-5-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]cyclohex-2-en-1-ylidene]hydrazinyl]naphthalene-1-sulfonate

CAS: 4553-89-3

Molecular Formula	`C27H18N4Na2O9S2`
Molecular Weight	652.6 g/mol
Topological Polar Surface Area	234.0 A2
Hydrogen Bond Donors	3
Hydrogen Bond Acceptors	13
Rotatable Bonds	5
Exact Mass	652.03107
Heavy Atoms	44
Complexity	1350.0

Chemical Identifiers

CAS Number	4553-89-3
SMILES	`C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])NN=C3C=C(C(=O)C(=NNC4=CC=C(C5=CC=CC=C54)S(=O)(=O)[O-])C3=O)CO.[Na+].[Na+]`
InChIKey	`TUQJHVRCALPCHU-UHFFFAOYSA-L`

📖 Product Overview

disodium4-[2-[3-(hydroxymethyl)-4,6-dioxo-5-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]cyclohex-2-en-1-ylidene]hydrazinyl]naphthalene-1-sulfonate (CAS: 4553-89-3) is a chemical compound with molecular formula C27H18N4Na2O9S2 and molecular weight 652.6 g/mol. Its IUPAC systematic name is disodium;4-[2-[3-(hydroxymethyl)-4,6-dioxo-5-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]cyclohex-2-en-1-ylidene]hydrazinyl]naphthalene-1-sulfonate. Topological Polar Surface Area 234.0 A2 Hydrogen Bond Donors 3 Hydrogen Bond Acceptors 13 Rotatable Bonds 5 Exact Mass 652.03107 Heavy Atoms 44 Complexity 1350.0 InChI Key: TUQJHVRCALPCHU-UHFFFAOYSA-L. SMILES: C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])NN=C3C=C(C(=O)C(=NNC4=CC=C(C5=CC=CC=C54)S(=O)(=O)[O-])C3=O)CO.[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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Multi-source research profile: chemical properties, regulatory status, and sourcing guide for disodium4-[2-[3-(hydroxymethyl)-4,6-dioxo-5-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]cyclohex-2-en-1-ylidene]hydrazinyl]naphthalene-1-sulfonate.

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