1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene structure

1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene

TL;DR: 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene (CAS 218601-71-9) is a chemical compound with molecular formula C18H14N4S2 and molecular weight 350.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2Z,3Z)-2,3-bis[amino(phenylsulfanyl)methylidene]butanedinitrile

Also Known As: u0125, 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene, J1.826.017D, U-0125, 2,3-Bis[amino(phenylthio)methylene]butanedinitrile

CAS: 218601-71-9
Molecular Formula C18H14N4S2
Molecular Weight 350.07 g/mol
LogP 3.95876
Topological Polar Surface Area 99.62 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 5
Exact Mass 350.06598
Heavy Atoms 24
Complexity 770.58264

Chemical Identifiers

CAS Number 218601-71-9
SMILES C1=CC=C(C=C1)S/C(=C(/C(=C(/SC2=CC=CC=C2)\N)/C#N)\C#N)/N

Product Overview

1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene (CAS 218601-71-9), with molecular formula C18H14N4S2 and molecular weight 350.07 g/mol. IUPAC: (2Z,3Z)-2,3-bis[amino(phenylsulfanyl)methylidene]butanedinitrile.

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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 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene

XLogP
3.95876
TPSA (Topological Polar Surface Area)
99.62
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
6
Rotatable Bonds
5
Heavy Atoms
24
Complexity
770.58264
Exact Mass
350.06598
Monoisotopic Mass
350.06598
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 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene

The XLogP value of 3.95876 indicates that 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 99.62 Ų falls within the moderate polarity range, balancing permeability and solubility for 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene. Following Lipinski's Rule of Five, 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene has 2 hydrogen bond donor(s) and 6 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 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene?

The CAS number of 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene is 218601-71-9.

What is the molecular formula of 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene?

The molecular formula of 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene is C18H14N4S2.

What is the molecular weight of 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene?

The molecular weight of 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene is 350.07 g/mol.

Where can I buy 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene?

You can request a quote for 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene?

Yes, KEHONG BIO provides custom synthesis services for 1,4-Diamino-2,3-dicyano-1,4-bis(phenylthio)butadiene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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