EINECS 273-959-8 structure

EINECS 273-959-8

TL;DR: EINECS 273-959-8 (CAS 69293-65-8) is a chemical compound with molecular formula C27H20N4O14S4 and molecular weight 751.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-[(4-aminobenzoyl)amino]-3-[(1,5-disulfonaphthalen-2-yl)diazenyl]-4-hydroxynaphthalene-2,7-disulfonic acid

Also Known As: EINECS 273-959-8, 2-((8-((4-Aminobenzoyl)amino)-1-hydroxy-3,6-disulpho-2-naphthyl)azo)naphthalene-1,5-disulphonic acid, 2-[[8-[ amino]-1-hydroxy-3,6-disulpho-2-naphthyl]azo]naphthalene-1,5-disulphonicacid, (3Z)-5-[(4-aminobenzoyl)amino]-3-[(1,5-disulfonaphthalen-2-yl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid, 1,5-Naphthalenedisulfonicacid,2-[2-[8-[(4-aminobenzoyl)amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-

CAS: 69293-65-8
Molecular Formula C27H20N4O14S4
Molecular Weight 751.99 g/mol
LogP 3.9353
Topological Polar Surface Area 317.55 Ų
Hydrogen Bond Donors 7
Hydrogen Bond Acceptors 13
Rotatable Bonds 8
Exact Mass 751.9859
Heavy Atoms 49
Complexity 2714.5232

Chemical Identifiers

CAS Number 69293-65-8
SMILES C1=CC2=C(C=CC(=C2S(=O)(=O)O)N=NC3=C(C4=C(C=C(C=C4C=C3S(=O)(=O)O)S(=O)(=O)O)NC(=O)C5=CC=C(C=C5)N)O)C(=C1)S(=O)(=O)O

Product Overview

EINECS 273-959-8 (CAS 69293-65-8), with molecular formula C27H20N4O14S4 and molecular weight 751.99 g/mol. IUPAC: 5-[(4-aminobenzoyl)amino]-3-[(1,5-disulfonaphthalen-2-yl)diazenyl]-4-hydroxynaphthalene-2,7-disulfonic acid.

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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 273-959-8

XLogP
3.9353
TPSA (Topological Polar Surface Area)
317.55
Hydrogen Bond Donors
7
Hydrogen Bond Acceptors
13
Rotatable Bonds
8
Heavy Atoms
49
Complexity
2714.5232
Exact Mass
751.9859
Monoisotopic Mass
751.9859
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 273-959-8

The XLogP value of 3.9353 indicates that EINECS 273-959-8 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 317.55 Ų indicates high polarity, suggesting EINECS 273-959-8 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, EINECS 273-959-8 has 7 hydrogen bond donor(s) and 13 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 273-959-8?

The CAS number of EINECS 273-959-8 is 69293-65-8.

What is the molecular formula of EINECS 273-959-8?

The molecular formula of EINECS 273-959-8 is C27H20N4O14S4.

What is the molecular weight of EINECS 273-959-8?

The molecular weight of EINECS 273-959-8 is 751.99 g/mol.

Where can I buy EINECS 273-959-8?

You can request a quote for EINECS 273-959-8 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 273-959-8?

Yes, KEHONG BIO provides custom synthesis services for EINECS 273-959-8 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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