EINECS 287-728-4 structure

EINECS 287-728-4

TL;DR: EINECS 287-728-4 (CAS 85567-16-4) is a chemical compound with molecular formula C25H18N3Na3O14S4 and molecular weight 780.94 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

trisodium;4-benzamido-5-hydroxy-6-[[4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]naphthalene-1,7-disulfonate

Also Known As: 1,7-Naphthalenedisulfonic acid, 4-(benzoylamino)-5-hydroxy-6-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-, sodium salt, 1,7-Naphthalenedisulfonic acid, 4-(benzoylamino)-5-hydroxy-6-(2-(4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)-, sodium salt (1:?), 1,7-Naphthalenedisulfonic acid, 4-(benzoylamino)-5-hydroxy-6-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, sodium salt, 1,7-Naphthalenedisulfonic acid, 4-(benzoylamino)-5-hydroxy- 6-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]- , sodium salt, 4-(Benzoylamino)-5-hydroxy-6-((4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)azo)naphthalene-1,7-disulphonic acid, sodium salt

CAS: 85567-16-4
Molecular Formula C25H18N3Na3O14S4
Molecular Weight 780.94 g/mol
LogP -6.7162
Topological Polar Surface Area 323.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 16
Rotatable Bonds 8
Exact Mass 780.93646
Heavy Atoms 49
Complexity 1490.0

Chemical Identifiers

CAS Number 85567-16-4
SMILES C1=CC=C(C=C1)C(=O)NC2=C3C(=C(C=C2)S(=O)(=O)[O-])C=C(C(=C3O)N=NC4=CC=C(C=C4)S(=O)(=O)CCOS(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]
InChIKey GHSCBOMGKPGSRI-UHFFFAOYSA-K

Product Overview

EINECS 287-728-4 (CAS 85567-16-4), with molecular formula C25H18N3Na3O14S4 and molecular weight 780.94 g/mol. IUPAC: trisodium;4-benzamido-5-hydroxy-6-[[4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]naphthalene-1,7-disulfonate.

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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.
View MSDS →

Chemical Property Profile of EINECS 287-728-4

XLogP
-6.7162
TPSA (Topological Polar Surface Area)
323.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
16
Rotatable Bonds
8
Heavy Atoms
49
Complexity
1490.0
Exact Mass
780.93646
Monoisotopic Mass
780.93646
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 EINECS 287-728-4

The XLogP value of -6.7162 indicates that EINECS 287-728-4 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 323.0 Ų indicates high polarity, suggesting EINECS 287-728-4 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, EINECS 287-728-4 has 2 hydrogen bond donor(s) and 16 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?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of EINECS 287-728-4?

The CAS number of EINECS 287-728-4 is 85567-16-4.

What is the molecular formula of EINECS 287-728-4?

The molecular formula of EINECS 287-728-4 is C25H18N3Na3O14S4.

What is the molecular weight of EINECS 287-728-4?

The molecular weight of EINECS 287-728-4 is 780.94 g/mol.

Where can I buy EINECS 287-728-4?

You can request a quote for EINECS 287-728-4 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 287-728-4?

Yes, KEHONG BIO provides custom synthesis services for EINECS 287-728-4 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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