Thorin

disodium;4-[(2-arsonophenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonate

CAS: 3688-92-4

Molecular Formula	`C16H11AsN2Na2O10S2`
Molecular Weight	576.3 g/mol
Topological Polar Surface Area	234.0 A2
Hydrogen Bond Donors	3
Hydrogen Bond Acceptors	12
Rotatable Bonds	3
Exact Mass	575.88666
Heavy Atoms	33
Complexity	912.0

Chemical Identifiers

CAS Number	3688-92-4
SMILES	`C1=CC=C(C(=C1)N=NC2=C3C=CC(=CC3=CC(=C2O)S(=O)(=O)[O-])S(=O)(=O)[O-])[As](=O)(O)O.[Na+].[Na+]`
InChIKey	`DCSRPHQBFSYJNN-UHFFFAOYSA-L`

📖 Product Overview

Thorin (CAS: 3688-92-4) is a chemical compound with molecular formula C16H11AsN2Na2O10S2 and molecular weight 576.3 g/mol. Its IUPAC systematic name is disodium;4-[(2-arsonophenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonate. Topological Polar Surface Area 234.0 A2 Hydrogen Bond Donors 3 Hydrogen Bond Acceptors 12 Rotatable Bonds 3 Exact Mass 575.88666 Heavy Atoms 33 Complexity 912.0 InChI Key: DCSRPHQBFSYJNN-UHFFFAOYSA-L. SMILES: C1=CC=C(C(=C1)N=NC2=C3C=CC(=CC3=CC(=C2O)S(=O)(=O)[O-])S(=O)(=O)[O-])[As](=O)(O)O.[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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Frequently Asked Questions

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Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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