EINECS 260-603-1 structure

EINECS 260-603-1

TL;DR: EINECS 260-603-1 (CAS 57167-02-9) is a chemical compound with molecular formula C46H33N10Na3O13S3 and molecular weight 1098.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

trisodium;(3Z)-5-[(2Z)-2-(2-amino-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-3-[[4-[4-[(2E)-2-[7-[(2E)-2-(2-amino-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-1-oxo-3-sulfonatonaphthalen-2-ylidene]hydrazinyl]-3-methylphenyl]-2-methylphenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate

Also Known As: EINECS 260-603-1, 2,7-Naphthalenedisulfonic acid, 5-((2-amino-4-hydroxyphenyl)azo)-3-((4'-((7-((2-amino-4-hydroxyphenyl)azo)-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)azo)-4-hydroxy-, sodium salt, 2,7-Naphthalenedisulfonic acid, 5-[(2-amino-4-hydroxyphenyl)azo]-3-[[4'-[[7-[(2-amino-4-hydroxyphenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-4-hydroxy-, sodium salt

CAS: 57167-02-9
Molecular Formula C46H33N10Na3O13S3
Molecular Weight 1098.11 g/mol
LogP -5.51366
Topological Polar Surface Area 389.48 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 23
Rotatable Bonds 12
Exact Mass 1098.1084
Heavy Atoms 75
Complexity 3863.0696

Chemical Identifiers

CAS Number 57167-02-9
SMILES CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N/N=C/3\C(=CC4=C(C3=O)C(=CC(=C4)S(=O)(=O)[O-])N/N=C\5/C=CC(=O)C=C5N)S(=O)(=O)[O-])C)N/N=C\6/C(=CC7=C(C6=O)C=C(C=C7)N/N=C/8\C=CC(=O)C=C8N)S(=O)(=O)[O-].[Na+].[Na+].[Na+]

Product Overview

EINECS 260-603-1 (CAS 57167-02-9), with molecular formula C46H33N10Na3O13S3 and molecular weight 1098.11 g/mol. IUPAC: trisodium;(3Z)-5-[(2Z)-2-(2-amino-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-3-[[4-[4-[(2E)-2-[7-[(2E)-2-(2-amino-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-1-oxo-3-sulfonatonaphthalen-2-ylidene]hydrazinyl]-3-methylphenyl]-2-methylphenyl]hydrazinylidene]-4-oxonaphthalene-2,7-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 260-603-1

XLogP
-5.51366
TPSA (Topological Polar Surface Area)
389.48
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
23
Rotatable Bonds
12
Heavy Atoms
75
Complexity
3863.0696
Exact Mass
1098.1084
Monoisotopic Mass
1098.1084
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 260-603-1

The XLogP value of -5.51366 indicates that EINECS 260-603-1 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 389.48 Ų indicates high polarity, suggesting EINECS 260-603-1 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, EINECS 260-603-1 has 6 hydrogen bond donor(s) and 23 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 260-603-1?

The CAS number of EINECS 260-603-1 is 57167-02-9.

What is the molecular formula of EINECS 260-603-1?

The molecular formula of EINECS 260-603-1 is C46H33N10Na3O13S3.

What is the molecular weight of EINECS 260-603-1?

The molecular weight of EINECS 260-603-1 is 1098.11 g/mol.

Where can I buy EINECS 260-603-1?

You can request a quote for EINECS 260-603-1 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 260-603-1?

Yes, KEHONG BIO provides custom synthesis services for EINECS 260-603-1 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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