EINECS 276-679-4 structure

EINECS 276-679-4

TL;DR: EINECS 276-679-4 (CAS 72479-32-4) is a chemical compound with molecular formula C30H16CuN10Na2O14S2 and molecular weight 912.94 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

copper;disodium;3-nitro-5-[[5-[(4-nitrophenyl)diazenyl]-3-[[4-(4-nitro-2-sulfonatoanilino)phenyl]diazenyl]-2-oxidophenyl]diazenyl]-4-oxidobenzenesulfonate

Also Known As: EINECS 276-679-4, Cuprate(2-), (3-((2-(hydroxy-kappaO)-4-hydroxy-5-((4-nitrophenyl)azo)-3-((4-((4-nitro-2-sulfophenyl)amino)phenyl)azo)phenyl)azo-kappaN1)-4-(hydroxy-kappaO)-5-nitrobenzenesulfonato(4-))-, disodium, Cuprate(2-), (3-(2-(2-(hydroxy-kappaO)-4-hydroxy-5-(2-(4-nitrophenyl)diazenyl)-3-(2-(4-((4-nitro-2-sulfophenyl)amino)phenyl)diazenyl)phenyl)diazenyl-kappaN1)-4-(hydroxy-kappaO)-5-nitrobenzenesulfonato(4-))-, sodium (1:2), Cuprate(2-), [3-[[2-(hydroxy-.kappa.O)-4-hydroxy-5-[(4-nitrophenyl)azo]-3-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]phenyl]azo-.kappa.N1]-4-(hydroxy-.kappa.O)-5-nitrobenzenesulfonato(4-)]-, disodium, Cuprate(2-), [3-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]-3-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxy-5-nitrobenzenesulfonato(4-)]-, disodium

CAS: 72479-32-4
Molecular Formula C30H16CuN10Na2O14S2
Molecular Weight 912.94 g/mol
LogP 0.3619
Topological Polar Surface Area 376.13 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 21
Rotatable Bonds 13
Exact Mass 912.93805
Heavy Atoms 59
Complexity 2745.5002

Chemical Identifiers

CAS Number 72479-32-4
SMILES C1=CC(=CC=C1NC2=C(C=C(C=C2)[N+](=O)[O-])S(=O)(=O)[O-])N=NC3=C(C(=CC(=C3)N=NC4=CC=C(C=C4)[N+](=O)[O-])N=NC5=C(C(=CC(=C5)S(=O)(=O)[O-])[N+](=O)[O-])[O-])[O-].[Na+].[Na+].[Cu+2]

Product Overview

EINECS 276-679-4 (CAS 72479-32-4), with molecular formula C30H16CuN10Na2O14S2 and molecular weight 912.94 g/mol. IUPAC: copper;disodium;3-nitro-5-[[5-[(4-nitrophenyl)diazenyl]-3-[[4-(4-nitro-2-sulfonatoanilino)phenyl]diazenyl]-2-oxidophenyl]diazenyl]-4-oxidobenzenesulfonate.

🧪
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 276-679-4

XLogP
0.3619
TPSA (Topological Polar Surface Area)
376.13
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
21
Rotatable Bonds
13
Heavy Atoms
59
Complexity
2745.5002
Exact Mass
912.93805
Monoisotopic Mass
912.93805
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 276-679-4

The XLogP value of 0.3619 suggests moderate lipophilicity, balancing water solubility and membrane permeability for EINECS 276-679-4. The TPSA of 376.13 Ų indicates high polarity, suggesting EINECS 276-679-4 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, EINECS 276-679-4 has 1 hydrogen bond donor(s) and 21 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 276-679-4?

The CAS number of EINECS 276-679-4 is 72479-32-4.

What is the molecular formula of EINECS 276-679-4?

The molecular formula of EINECS 276-679-4 is C30H16CuN10Na2O14S2.

What is the molecular weight of EINECS 276-679-4?

The molecular weight of EINECS 276-679-4 is 912.94 g/mol.

Where can I buy EINECS 276-679-4?

You can request a quote for EINECS 276-679-4 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 276-679-4?

Yes, KEHONG BIO provides custom synthesis services for EINECS 276-679-4 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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