NSC 34925 structure

NSC 34925

TL;DR: NSC 34925 (CAS 7143-87-5) is a chemical compound with molecular formula C28H18N4Na2O12S2 and molecular weight 712.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

disodium;5-[(2E)-2-(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-2-[(E)-2-[4-[(2E)-2-(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate

Also Known As: Benzoic acid, 5,5'-(1,2-ethenediylbis(3-sulfo-4,1-phenylene)azo)bis(2-hydroxy-, disodiumsalt

CAS: 7143-87-5
Molecular Formula C28H18N4Na2O12S2
Molecular Weight 712.02 g/mol
LogP -4.4912
Topological Polar Surface Area 271.92 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 14
Rotatable Bonds 10
Exact Mass 712.0158
Heavy Atoms 48
Complexity 1999.266

Chemical Identifiers

CAS Number 7143-87-5
SMILES C1=CC(=C(C=C1N/N=C\2/C=C(C(=O)C=C2)C(=O)O)S(=O)(=O)[O-])/C=C/C3=C(C=C(C=C3)N/N=C\4/C=C(C(=O)C=C4)C(=O)O)S(=O)(=O)[O-].[Na+].[Na+]

Product Overview

NSC 34925 (CAS 7143-87-5), with molecular formula C28H18N4Na2O12S2 and molecular weight 712.02 g/mol. IUPAC: disodium;5-[(2E)-2-(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-2-[(E)-2-[4-[(2E)-2-(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate.

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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 NSC 34925

XLogP
-4.4912
TPSA (Topological Polar Surface Area)
271.92
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
14
Rotatable Bonds
10
Heavy Atoms
48
Complexity
1999.266
Exact Mass
712.0158
Monoisotopic Mass
712.0158
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 NSC 34925

The XLogP value of -4.4912 indicates that NSC 34925 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 271.92 Ų indicates high polarity, suggesting NSC 34925 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, NSC 34925 has 4 hydrogen bond donor(s) and 14 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 NSC 34925?

The CAS number of NSC 34925 is 7143-87-5.

What is the molecular formula of NSC 34925?

The molecular formula of NSC 34925 is C28H18N4Na2O12S2.

What is the molecular weight of NSC 34925?

The molecular weight of NSC 34925 is 712.02 g/mol.

Where can I buy NSC 34925?

You can request a quote for NSC 34925 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for NSC 34925?

Yes, KEHONG BIO provides custom synthesis services for NSC 34925 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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