Sirius Red F3B structure

Sirius Red F3B

hexasodium;4-hydroxy-7-[[5-hydroxy-7-sulfonato-6-[[2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]naphthalen-2-yl]carbamoylamino]-3-[[2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]naphthalene-2-sulfonate

CAS: 2610-10-8
Molecular Formula C45H26N10Na6O21S6
Molecular Weight 1373.1 g/mol
Topological Polar Surface Area 574.0 A2
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 29
Rotatable Bonds 10
Exact Mass 1371.8984
Heavy Atoms 88
Complexity 2790.0

Chemical Identifiers

CAS Number 2610-10-8
SMILES C1=CC(=CC=C1N=NC2=CC(=C(C=C2)N=NC3=C(C=C4C=C(C=CC4=C3O)NC(=O)NC5=CC6=CC(=C(C(=C6C=C5)O)N=NC7=C(C=C(C=C7)N=NC8=CC=C(C=C8)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]
InChIKey YIQKLZYTHXTDDT-UHFFFAOYSA-H

📖 Product Overview

Sirius Red F3B (CAS: 2610-10-8) is a chemical compound with molecular formula C45H26N10Na6O21S6 and molecular weight 1373.1 g/mol. Its IUPAC systematic name is hexasodium;4-hydroxy-7-[[5-hydroxy-7-sulfonato-6-[[2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]naphthalen-2-yl]carbamoylamino]-3-[[2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]naphthalene-2-sulfonate. Topological Polar Surface Area 574.0 A2 Hydrogen Bond Donors 4 Hydrogen Bond Acceptors 29 Rotatable Bonds 10 Exact Mass 1371.8984 Heavy Atoms 88 Complexity 2790.0 InChI Key: YIQKLZYTHXTDDT-UHFFFAOYSA-H. SMILES: C1=CC(=CC=C1N=NC2=CC(=C(C=C2)N=NC3=C(C=C4C=C(C=CC4=C3O)NC(=O)NC5=CC6=CC(=C(C(=C6C=C5)O)N=NC7=C(C=C(C=C7)N=NC8=CC=C(C=C8)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[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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Frequently Asked Questions

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Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
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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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