Brilliant Black BN structure

Brilliant Black BN

tetrasodium;4-acetamido-5-hydroxy-6-[[7-sulfonato-4-[(4-sulfonatophenyl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1,7-disulfonate

CAS: 2519-30-4
Molecular Formula C28H17N5Na4O14S4
Molecular Weight 867.7 g/mol
Topological Polar Surface Area 361.0 A2
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 18
Rotatable Bonds 5
Exact Mass 866.92456
Heavy Atoms 55
Complexity 1730.0

Chemical Identifiers

CAS Number 2519-30-4
SMILES CC(=O)NC1=C2C(=C(C=C1)S(=O)(=O)[O-])C=C(C(=C2O)N=NC3=C4C=C(C=CC4=C(C=C3)N=NC5=CC=C(C=C5)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
InChIKey GMMAPXRGRVJYJY-UHFFFAOYSA-J

📖 Product Overview

Brilliant Black BN (CAS: 2519-30-4) is a chemical compound with molecular formula C28H17N5Na4O14S4 and molecular weight 867.7 g/mol. Its IUPAC systematic name is tetrasodium;4-acetamido-5-hydroxy-6-[[7-sulfonato-4-[(4-sulfonatophenyl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1,7-disulfonate. Topological Polar Surface Area 361.0 A2 Hydrogen Bond Donors 2 Hydrogen Bond Acceptors 18 Rotatable Bonds 5 Exact Mass 866.92456 Heavy Atoms 55 Complexity 1730.0 InChI Key: GMMAPXRGRVJYJY-UHFFFAOYSA-J. SMILES: CC(=O)NC1=C2C(=C(C=C1)S(=O)(=O)[O-])C=C(C(=C2O)N=NC3=C4C=C(C=CC4=C(C=C3)N=NC5=CC=C(C=C5)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[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

What is the typical lead time for this product?
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.
Can you provide samples for testing?
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.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

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