Tibirox structure

Tibirox

TL;DR: Tibirox (CAS 73173-12-3) is a chemical compound with molecular formula C26H32N8O6S and molecular weight 584.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-amino-N-pyrimidin-2-ylbenzenesulfonamide;5-[[3,5-dimethoxy-4-(2-methoxyethoxy)phenyl]methyl]pyrimidine-2,4-diamine

Also Known As: Tibirox, Sterinor, co-tetroxazin, co-Tetroxazine, Cotetroxazine

CAS: 73173-12-3
Molecular Formula C26H32N8O6S
Molecular Weight 584.22 g/mol
LogP 2.13
Topological Polar Surface Area 221.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 14
Rotatable Bonds 11
Exact Mass 584.21655
Heavy Atoms 41
Complexity 676.0

Chemical Identifiers

CAS Number 73173-12-3
SMILES COCCOC1=C(C=C(C=C1OC)CC2=CN=C(N=C2N)N)OC.C1=CN=C(N=C1)NS(=O)(=O)C2=CC=C(C=C2)N
InChIKey PPXANLXEDCDBRB-UHFFFAOYSA-N

Product Overview

Tibirox (CAS 73173-12-3), with molecular formula C26H32N8O6S and molecular weight 584.22 g/mol. IUPAC: 4-amino-N-pyrimidin-2-ylbenzenesulfonamide;5-[[3,5-dimethoxy-4-(2-methoxyethoxy)phenyl]methyl]pyrimidine-2,4-diamine.

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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 Tibirox

XLogP
2.13
TPSA (Topological Polar Surface Area)
221.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
14
Rotatable Bonds
11
Heavy Atoms
41
Complexity
676.0
Exact Mass
584.21655
Monoisotopic Mass
584.21655
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 Tibirox

The XLogP value of 2.13 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Tibirox. The TPSA of 221.0 Ų indicates high polarity, suggesting Tibirox may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Tibirox 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 Tibirox?

The CAS number of Tibirox is 73173-12-3.

What is the molecular formula of Tibirox?

The molecular formula of Tibirox is C26H32N8O6S.

What is the molecular weight of Tibirox?

The molecular weight of Tibirox is 584.22 g/mol.

Where can I buy Tibirox?

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

Does KEHONG BIO offer custom synthesis for Tibirox?

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

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