(Z)-1,2-Bis(phenylthio)ethene

Base Information

• Chemical Name: (Z)-1,2-Bis(phenylthio)ethene
• CAS No.: 23528-44-1
• Molecular Formula: C14H12 S2
• Molecular Weight: 244.381
• Hs Code.: 2930909090
• European Community (EC) Number: 678-210-2
• Nikkaji Number: J2.228.954C
• Mol file: 23528-44-1.mol

Synonyms:(Z)-1,2-Bis(phenylthio)ethene;23528-44-1;SCHEMBL9517370;UHGSEDVQATYWGI-QXMHVHEDSA-N;YAA52844;[[(Z)-2-(phenylthio)vinyl]thio]benzene;{[(z)-2-(phenylsulfanyl)ethenyl]sulfanyl}benzene

Chemical Property of (Z)-1,2-Bis(phenylthio)ethene

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Melting Point: 48 °C
• Refractive Index: 1.672
• Boiling Point: 166 °C / 0.8mmHg
• Flash Point: 174.417°C
• PSA: 50.60000
• Density: 1.194g/cm³
• LogP: 5.04220
• Storage Temp.: Refrigerator
• Solubility.: soluble in Toluene
• XLogP3: 4.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 244.03804273
• Heavy Atom Count: 16
• Complexity: 179

Purity/Quality:

98% ^*data from raw suppliers

1,2-bis(Phenylthio)ethylene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)SC=CSC2=CC=CC=C2
• Isomeric SMILES: C1=CC=C(C=C1)S/C=C\SC2=CC=CC=C2

Technology Process of (Z)-1,2-Bis(phenylthio)ethene

There total 12 articles about (Z)-1,2-Bis(phenylthio)ethene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 97.8%

1,2-Dichloroethylene (540-59-0,43695-79-0) + thiophenol (108-98-5) → 1,2-bis-(phenylmercapto)ethylene (23528-44-1)

Guidance literature:

With potassium hydroxide; In ethanol; at 90 ℃; for 22h;

DOI:10.1002/anie.202016674

Reference yield: 56.0%

trans-β-chlorovinylmercury chloride (1190-78-9,2350-34-7,5980-86-9) + diphenyldisulfane (882-33-7) → 1,2-bis-(phenylmercapto)ethylene (23528-44-1)

Guidance literature:

In dimethyl sulfoxide; for 0.5h; Irradiation; E/Z ratio 0.9, irr.: sunlight.;

DOI:10.1016/S0040-4039(01)80829-7

Reference yield: 4.0%

phenylmercaptoacetaldehyde dimethyl acetal (99172-76-6) → 1,2-bis-(phenylmercapto)ethylene (23528-44-1) + diphenyldisulfane (882-33-7)

Guidance literature:

With sulfuric acid; In toluene; at 20 ℃; for 288h;

DOI:10.1002/jccs.199900083

upstream raw materials:

1-phenylsulfinyl-2-phenylthioethane

1,2-Dichloroethylene

mercury thiophenolate

trans-β-chlorovinylmercury chloride

Downstream raw materials:

1-vinylcyclohexanol

1-[(E)-2-(1-hydroxycyclohexyl)-1-ethenyl]-1-cyclohexanol

1-[(Z)-2-(1-hydroxycyclohexyl)-1-ethenyl]-1-cyclohexanol

S-phenyl methanethioate