Blankophor G structure

Blankophor G

TL;DR: Blankophor G (CAS 7426-67-7) is a chemical compound with molecular formula C34H18N6Na4O12S4 and molecular weight 921.95 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tetrasodium;2-[3-sulfonato-4-[2-[2-sulfonato-4-(6-sulfonatobenzo[e]benzotriazol-2-yl)phenyl]ethenyl]phenyl]benzo[e]benzotriazole-6-sulfonate

Also Known As: Blankophor G

CAS: 7426-67-7
Molecular Formula C34H18N6Na4O12S4
Molecular Weight 921.95 g/mol
LogP -8.7364
Topological Polar Surface Area 290.22 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 16
Rotatable Bonds 8
Exact Mass 921.9456
Heavy Atoms 60
Complexity 3281.0063

Chemical Identifiers

CAS Number 7426-67-7
SMILES C1=CC2=C(C=CC3=NN(N=C23)C4=CC(=C(C=C4)C=CC5=C(C=C(C=C5)N6N=C7C=CC8=C(C7=N6)C=CC=C8S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])C(=C1)S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

Product Overview

Blankophor G (CAS 7426-67-7), with molecular formula C34H18N6Na4O12S4 and molecular weight 921.95 g/mol. IUPAC: tetrasodium;2-[3-sulfonato-4-[2-[2-sulfonato-4-(6-sulfonatobenzo[e]benzotriazol-2-yl)phenyl]ethenyl]phenyl]benzo[e]benzotriazole-6-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.
View MSDS →

Chemical Property Profile of Blankophor G

XLogP
-8.7364
TPSA (Topological Polar Surface Area)
290.22
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
16
Rotatable Bonds
8
Heavy Atoms
60
Complexity
3281.0063
Exact Mass
921.9456
Monoisotopic Mass
921.9456
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 Blankophor G

The XLogP value of -8.7364 indicates that Blankophor G is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 290.22 Ų indicates high polarity, suggesting Blankophor G may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Blankophor G has 0 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 Blankophor G?

The CAS number of Blankophor G is 7426-67-7.

What is the molecular formula of Blankophor G?

The molecular formula of Blankophor G is C34H18N6Na4O12S4.

What is the molecular weight of Blankophor G?

The molecular weight of Blankophor G is 921.95 g/mol.

Where can I buy Blankophor G?

You can request a quote for Blankophor G directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Blankophor G?

Yes, KEHONG BIO provides custom synthesis services for Blankophor G and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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