Ewp 840 structure

Ewp 840

TL;DR: Ewp 840 (CAS 13104-02-4) is a chemical compound with molecular formula C14H26N4O2S4 and molecular weight 410.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[4-(2-hydroxyethyl)piperazine-1-carbothioyl]sulfanyl 4-(2-hydroxyethyl)piperazine-1-carbodithioate

Also Known As: Ewp 840, Bis((4-(2-hydroxyethyl)-1-piperazinyl)thiocarbonyl)disulfide, 1-Piperazineethanol, 4,4'-(dithiodicarbonothioyl)bis-, [4-(2-hydroxyethyl)piperazine-1-carbothioyl]sulfanyl 4-(2-hydroxyethyl)piperazine-1-carbodithioate, DISULFIDE, BIS((4-(2-HYDROXYETHYL)-1-PIPERAZINYL)THIOCARBONYL)

CAS: 13104-02-4
Molecular Formula C14H26N4O2S4
Molecular Weight 410.09 g/mol
LogP -0.1
Topological Polar Surface Area 168.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 8
Rotatable Bonds 7
Exact Mass 410.09387
Heavy Atoms 24
Complexity 376.0

Chemical Identifiers

CAS Number 13104-02-4
SMILES C1CN(CCN1CCO)C(=S)SSC(=S)N2CCN(CC2)CCO
InChIKey IKCDMZYMTQMERN-UHFFFAOYSA-N

Patent-Derived Application Labels

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

Polymer Intermediates (2 patents)

Product Overview

Ewp 840 (CAS 13104-02-4), with molecular formula C14H26N4O2S4 and molecular weight 410.09 g/mol. IUPAC: [4-(2-hydroxyethyl)piperazine-1-carbothioyl]sulfanyl 4-(2-hydroxyethyl)piperazine-1-carbodithioate.

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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 Ewp 840

XLogP
-0.1
TPSA (Topological Polar Surface Area)
168.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
8
Rotatable Bonds
7
Heavy Atoms
24
Complexity
376.0
Exact Mass
410.09387
Monoisotopic Mass
410.09387
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 Ewp 840

The XLogP value of -0.1 indicates that Ewp 840 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 168.0 Ų indicates high polarity, suggesting Ewp 840 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Ewp 840 has 2 hydrogen bond donor(s) and 8 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 Ewp 840?

The CAS number of Ewp 840 is 13104-02-4.

What is the molecular formula of Ewp 840?

The molecular formula of Ewp 840 is C14H26N4O2S4.

What is the molecular weight of Ewp 840?

The molecular weight of Ewp 840 is 410.09 g/mol.

Where can I buy Ewp 840?

You can request a quote for Ewp 840 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Ewp 840?

Yes, KEHONG BIO provides custom synthesis services for Ewp 840 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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