trisodium5-amino-4-hydroxy-3-[(1-sulfonatonaphthalen-2-yl)diazenyl]naphthalene-2,7-disulfonate

trisodium;5-amino-4-hydroxy-3-[(1-sulfonatonaphthalen-2-yl)diazenyl]naphthalene-2,7-disulfonate

CAS: 5045-23-8

Molecular Formula	`C20H12N3Na3O10S3`
Molecular Weight	619.5 g/mol
Topological Polar Surface Area	268.0 A2
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	13
Rotatable Bonds	2
Exact Mass	618.9378
Heavy Atoms	39
Complexity	1120.0

Chemical Identifiers

CAS Number	5045-23-8
SMILES	`C1=CC=C2C(=C1)C=CC(=C2S(=O)(=O)[O-])N=NC3=C(C4=C(C=C(C=C4C=C3S(=O)(=O)[O-])S(=O)(=O)[O-])N)O.[Na+].[Na+].[Na+]`
InChIKey	`SHCOTFSAUPIDEC-UHFFFAOYSA-K`

📖 Product Overview

trisodium5-amino-4-hydroxy-3-[(1-sulfonatonaphthalen-2-yl)diazenyl]naphthalene-2,7-disulfonate (CAS: 5045-23-8) is a chemical compound with molecular formula C20H12N3Na3O10S3 and molecular weight 619.5 g/mol. Its IUPAC systematic name is trisodium;5-amino-4-hydroxy-3-[(1-sulfonatonaphthalen-2-yl)diazenyl]naphthalene-2,7-disulfonate. Topological Polar Surface Area 268.0 A2 Hydrogen Bond Donors 2 Hydrogen Bond Acceptors 13 Rotatable Bonds 2 Exact Mass 618.9378 Heavy Atoms 39 Complexity 1120.0 InChI Key: SHCOTFSAUPIDEC-UHFFFAOYSA-K. SMILES: C1=CC=C2C(=C1)C=CC(=C2S(=O)(=O)[O-])N=NC3=C(C4=C(C=C(C=C4C=C3S(=O)(=O)[O-])S(=O)(=O)[O-])N)O.[Na+].[Na+].[Na+].

🧪

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.

View MSDS →

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.

📚 Academic Support

Scientific research papers and technical documentation supporting this product for informed procurement decisions.

📖

Technical Blog Article

Multi-source research profile: chemical properties, regulatory status, and sourcing guide for trisodium5-amino-4-hydroxy-3-[(1-sulfonatonaphthalen-2-yl)diazenyl]naphthalene-2,7-disulfonate.

Browse Technical Blog →

No research papers found for this product yet.

We continuously update our academic references. Check back soon!