(E)-1,4-Bis(2-pyridinylthio)-2-butene structure

(E)-1,4-Bis(2-pyridinylthio)-2-butene

TL;DR: (E)-1,4-Bis(2-pyridinylthio)-2-butene (CAS 832690-70-7) is a chemical compound with molecular formula C14H14N2S2 and molecular weight 274.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[(E)-4-pyridin-2-ylsulfanylbut-2-enyl]sulfanylpyridine

Also Known As: (E)-1,4-Bis(2-pyridinylthio)-2-butene, J2.148.459H, AI-204/43362776, 2-[(E)-4-pyridin-2-ylsulfanylbut-2-enyl]sulfanylpyridine, 2-{[4-(2-pyridinylsulfanyl)-2-butenyl]sulfanyl}pyridine

CAS: 832690-70-7
Molecular Formula C14H14N2S2
Molecular Weight 274.06 g/mol
LogP 3.9172
Topological Polar Surface Area 25.78 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 6
Exact Mass 274.05984
Heavy Atoms 18
Complexity 426.16736

Chemical Identifiers

CAS Number 832690-70-7
SMILES C1=CC=NC(=C1)SC/C=C/CSC2=CC=CC=N2

Product Overview

(E)-1,4-Bis(2-pyridinylthio)-2-butene (CAS 832690-70-7), with molecular formula C14H14N2S2 and molecular weight 274.06 g/mol. IUPAC: 2-[(E)-4-pyridin-2-ylsulfanylbut-2-enyl]sulfanylpyridine.

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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.
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Chemical Property Profile of (E)-1,4-Bis(2-pyridinylthio)-2-butene

XLogP
3.9172
TPSA (Topological Polar Surface Area)
25.78
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
6
Heavy Atoms
18
Complexity
426.16736
Exact Mass
274.05984
Monoisotopic Mass
274.05984
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 (E)-1,4-Bis(2-pyridinylthio)-2-butene

The XLogP value of 3.9172 indicates that (E)-1,4-Bis(2-pyridinylthio)-2-butene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 25.78 Ų, (E)-1,4-Bis(2-pyridinylthio)-2-butene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, (E)-1,4-Bis(2-pyridinylthio)-2-butene has 0 hydrogen bond donor(s) and 4 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 (E)-1,4-Bis(2-pyridinylthio)-2-butene?

The CAS number of (E)-1,4-Bis(2-pyridinylthio)-2-butene is 832690-70-7.

What is the molecular formula of (E)-1,4-Bis(2-pyridinylthio)-2-butene?

The molecular formula of (E)-1,4-Bis(2-pyridinylthio)-2-butene is C14H14N2S2.

What is the molecular weight of (E)-1,4-Bis(2-pyridinylthio)-2-butene?

The molecular weight of (E)-1,4-Bis(2-pyridinylthio)-2-butene is 274.06 g/mol.

Where can I buy (E)-1,4-Bis(2-pyridinylthio)-2-butene?

You can request a quote for (E)-1,4-Bis(2-pyridinylthio)-2-butene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (E)-1,4-Bis(2-pyridinylthio)-2-butene?

Yes, KEHONG BIO provides custom synthesis services for (E)-1,4-Bis(2-pyridinylthio)-2-butene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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