Hydroxystilbamidine Isethionate structure

Hydroxystilbamidine Isethionate

TL;DR: Hydroxystilbamidine Isethionate (CAS 533-22-2) is a chemical compound with molecular formula C20H28N4O9S2 and molecular weight 532.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[2-(4-carbamimidoylphenyl)ethenyl]-3-hydroxybenzenecarboximidamide;bis(2-hydroxyethanesulfonic acid)

Also Known As: Hydroxystilbamide, hydroxystilbamidine isethionate, ORTHO-TOLYLACETATE, 2-Hydroxystilbamidine diisethionate, Hydroxystilbamidine diisethionate

CAS: 533-22-2
Molecular Formula C20H28N4O9S2
Molecular Weight 532.13 g/mol
LogP -0.14
Topological Polar Surface Area 286.0 Ų
Hydrogen Bond Donors 9
Hydrogen Bond Acceptors 11
Rotatable Bonds 8
Exact Mass 532.12976
Heavy Atoms 35
Complexity 530.0

Chemical Identifiers

CAS Number 533-22-2
SMILES C1=CC(=CC=C1C=CC2=C(C=C(C=C2)C(=N)N)O)C(=N)N.C(CS(=O)(=O)O)O.C(CS(=O)(=O)O)O
InChIKey XVTQTNAKZYLTNZ-UHFFFAOYSA-N

Product Overview

Hydroxystilbamidine Isethionate (CAS 533-22-2), with molecular formula C20H28N4O9S2 and molecular weight 532.13 g/mol. IUPAC: 4-[2-(4-carbamimidoylphenyl)ethenyl]-3-hydroxybenzenecarboximidamide;bis(2-hydroxyethanesulfonic 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 Hydroxystilbamidine Isethionate

XLogP
-0.14
TPSA (Topological Polar Surface Area)
286.0
Hydrogen Bond Donors
9
Hydrogen Bond Acceptors
11
Rotatable Bonds
8
Heavy Atoms
35
Complexity
530.0
Exact Mass
532.12976
Monoisotopic Mass
532.12976
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 Hydroxystilbamidine Isethionate

The XLogP value of -0.14 indicates that Hydroxystilbamidine Isethionate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 286.0 Ų indicates high polarity, suggesting Hydroxystilbamidine Isethionate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Hydroxystilbamidine Isethionate has 9 hydrogen bond donor(s) and 11 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 Hydroxystilbamidine Isethionate?

The CAS number of Hydroxystilbamidine Isethionate is 533-22-2.

What is the molecular formula of Hydroxystilbamidine Isethionate?

The molecular formula of Hydroxystilbamidine Isethionate is C20H28N4O9S2.

What is the molecular weight of Hydroxystilbamidine Isethionate?

The molecular weight of Hydroxystilbamidine Isethionate is 532.13 g/mol.

Where can I buy Hydroxystilbamidine Isethionate?

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

Does KEHONG BIO offer custom synthesis for Hydroxystilbamidine Isethionate?

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

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