2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3) structure

2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3)

TL;DR: 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3) (CAS 70865-26-8) is a chemical compound with molecular formula C27H19ClN7Na3O11S3 and molecular weight 816.97 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

trisodium;7-[[4-chloro-6-(3-sulfonatoanilino)-1,3,5-triazin-2-yl]-methylamino]-4-hydroxy-3-[(4-methoxy-2-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate

Also Known As: 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3), 2-Naphthalenesulfonic acid, 7-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]methylamino]-4-hydroxy-3-[2-(4-methoxy-2-sulfophenyl)diazenyl]-, sodium salt (1:3), 7-((4-Chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-((4-methoxy-2-sulfophenyl)azo)-2-naphthalenesulfonic acid, trisodium salt, Trisodium 7-((4-chloro-6-((3-sulphonatophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-((4-methoxy-2-sulphonatophenyl)azo)naphthalene-2-sulphonate, 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-((4-methoxy-2-sulfophenyl)azo)-, trisodium salt

CAS: 70865-26-8
Molecular Formula C27H19ClN7Na3O11S3
Molecular Weight 816.97 g/mol
LogP -4.9564
Topological Polar Surface Area 305.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 18
Rotatable Bonds 7
Exact Mass 816.9686
Heavy Atoms 52
Complexity 1450.0

Chemical Identifiers

CAS Number 70865-26-8
SMILES CN(C1=CC2=CC(=C(C(=C2C=C1)O)N=NC3=C(C=C(C=C3)OC)S(=O)(=O)[O-])S(=O)(=O)[O-])C4=NC(=NC(=N4)NC5=CC(=CC=C5)S(=O)(=O)[O-])Cl.[Na+].[Na+].[Na+]
InChIKey MAFFMZVKVBQLTR-UHFFFAOYSA-K

Product Overview

2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3) (CAS 70865-26-8), with molecular formula C27H19ClN7Na3O11S3 and molecular weight 816.97 g/mol. IUPAC: trisodium;7-[[4-chloro-6-(3-sulfonatoanilino)-1,3,5-triazin-2-yl]-methylamino]-4-hydroxy-3-[(4-methoxy-2-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate.

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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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Chemical Property Profile of 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3)

XLogP
-4.9564
TPSA (Topological Polar Surface Area)
305.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
18
Rotatable Bonds
7
Heavy Atoms
52
Complexity
1450.0
Exact Mass
816.9686
Monoisotopic Mass
816.9686
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3)

The XLogP value of -4.9564 indicates that 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 305.0 Ų indicates high polarity, suggesting 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3) has 2 hydrogen bond donor(s) and 18 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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?
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Frequently Asked Questions

What is the CAS number of 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3)?

The CAS number of 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3) is 70865-26-8.

What is the molecular formula of 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3)?

The molecular formula of 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3) is C27H19ClN7Na3O11S3.

What is the molecular weight of 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3)?

The molecular weight of 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3) is 816.97 g/mol.

Where can I buy 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3)?

You can request a quote for 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3)?

Yes, KEHONG BIO provides custom synthesis services for 2-Naphthalenesulfonic acid, 7-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)methylamino)-4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-, sodium salt (1:3) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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