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Dihydro-2(3H)-thiophenone

Base Information Edit
  • Chemical Name:Dihydro-2(3H)-thiophenone
  • CAS No.:1003-10-7
  • Molecular Formula:C4H6 O S
  • Molecular Weight:102.157
  • Hs Code.:
  • European Community (EC) Number:213-700-8
  • NSC Number:54087
  • UNII:A3ERZ734SN
  • DSSTox Substance ID:DTXSID3061390
  • Nikkaji Number:J36.541F
  • Wikidata:Q27161237
  • Metabolomics Workbench ID:44784
  • ChEMBL ID:CHEMBL56395
  • Mol file:1003-10-7.mol
Dihydro-2(3H)-thiophenone

Synonyms:dihydro-2(3H)-thiophenone;gamma-thiobutyrolactone

Suppliers and Price of Dihydro-2(3H)-thiophenone
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • Sigma-Aldrich
  • γ-Thiobutyrolactone 98%
  • 50g
  • $ 689.00
  • Sigma-Aldrich
  • γ-Thiobutyrolactone 98%
  • 10g
  • $ 193.00
  • American Custom Chemicals Corporation
  • GAMMA-THIOBUTYROLACTONE 95.00%
  • 50G
  • $ 3074.33
  • American Custom Chemicals Corporation
  • GAMMA-THIOBUTYROLACTONE 95.00%
  • 10G
  • $ 1269.75
Total 25 raw suppliers
Chemical Property of Dihydro-2(3H)-thiophenone Edit
Chemical Property:
  • Vapor Pressure:0.38mmHg at 25°C 
  • Melting Point:138 °C(Solv: ethyl acetate (141-78-6)) 
  • Refractive Index:n20/D 1.523(lit.) 
  • Boiling Point:197.4°Cat760mmHg 
  • Flash Point:87.6°C 
  • PSA:42.37000 
  • Density:1.206g/cm3 
  • LogP:1.04000 
  • Solubility.:THF: soluble 
  • XLogP3:0.7
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:2
  • Rotatable Bond Count:0
  • Exact Mass:102.01393598
  • Heavy Atom Count:6
  • Complexity:69.9
Purity/Quality:

99% *data from raw suppliers

γ-Thiobutyrolactone 98% *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes:Xn 
  • Statements: 22 
  • Safety Statements: 36 
MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:
  • Canonical SMILES:C1CC(=O)SC1
  • Uses γ-Thiobutyrolactone was used to terminate the ring opening polymerization of ω-pentadecalactone to synthesize difunctional polyesters. γ-Thiobutyrolactone was used to study the mechanism of metabolism of sulphur containing heterocyclic compounds by lignin-degrading basidiomycete Coriolus versicolor.
Technology Process of Dihydro-2(3H)-thiophenone

There total 19 articles about Dihydro-2(3H)-thiophenone 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:
Guidance literature:
dicobalt octacarbonyl; dodecacarbonyl-triangulo-triruthenium; In 1,2-dimethoxyethane; at 125 ℃; for 48h; under 45600 Torr; Product distribution; other var. substd. thietanes and oxetanes, var. temperature; regio- and stereospecific carbonylation, effect of using two metal carbonyl complexes;
DOI:10.1021/jo00262a010
Guidance literature:
In tetrahydrofuran;
DOI:10.1021/ja00129a011
Guidance literature:
With hydrogenchloride; N-nitrosopiperidine; potassium iodide; In dichloromethane; water; at 22 ℃; for 24h;
DOI:10.1016/S0040-4020(01)88548-3
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