Azure KX structure

Azure KX

TL;DR: Azure KX (CAS 4499-01-8) is a chemical compound with molecular formula C23H12Cl2N6Na2O8S2 and molecular weight 679.93 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

disodium;1-amino-4-[3-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-sulfonatoanilino]-9,10-dioxoanthracene-2-sulfonate

Also Known As: Azure KX, PSB-1011 sodium, Disodium reactive blue 4, Reactive Sky Blue KKh, Procion Brilliant Blue M-RS

CAS: 4499-01-8
Molecular Formula C23H12Cl2N6Na2O8S2
Molecular Weight 679.93 g/mol
LogP -3.16
Topological Polar Surface Area 254.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 14
Rotatable Bonds 4
Exact Mass 679.93304
Heavy Atoms 43
Complexity 1200.0

Chemical Identifiers

CAS Number 4499-01-8
SMILES C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C=C3NC4=CC(=C(C=C4)S(=O)(=O)[O-])NC5=NC(=NC(=N5)Cl)Cl)S(=O)(=O)[O-])N.[Na+].[Na+]
InChIKey DHHMYWVFMSHEIP-UHFFFAOYSA-L

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Coatings & Adhesives (1 patents)

Product Overview

Azure KX (CAS 4499-01-8), with molecular formula C23H12Cl2N6Na2O8S2 and molecular weight 679.93 g/mol. IUPAC: disodium;1-amino-4-[3-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-sulfonatoanilino]-9,10-dioxoanthracene-2-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 Azure KX

XLogP
-3.16
TPSA (Topological Polar Surface Area)
254.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
14
Rotatable Bonds
4
Heavy Atoms
43
Complexity
1200.0
Exact Mass
679.93304
Monoisotopic Mass
679.93304
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 Azure KX

The XLogP value of -3.16 indicates that Azure KX is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 254.0 Ų indicates high polarity, suggesting Azure KX may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Azure KX has 3 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 Azure KX?

The CAS number of Azure KX is 4499-01-8.

What is the molecular formula of Azure KX?

The molecular formula of Azure KX is C23H12Cl2N6Na2O8S2.

What is the molecular weight of Azure KX?

The molecular weight of Azure KX is 679.93 g/mol.

Where can I buy Azure KX?

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

Does KEHONG BIO offer custom synthesis for Azure KX?

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

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