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Base Information Edit
  • Chemical Name:gamma-Methylene-gamma-butyrolactone
  • CAS No.:10008-73-8
  • Molecular Formula:C5H6O2
  • Molecular Weight:98.1014
  • Hs Code.:2932209090
  • European Community (EC) Number:233-004-8
  • DSSTox Substance ID:DTXSID50142924
  • Nikkaji Number:J241.218G
  • Wikidata:Q27116832
  • Metabolomics Workbench ID:55368
  • Mol file:10008-73-8.mol

Synonyms:gamma-Methylene-gamma-butyrolactone;10008-73-8;5-methylideneoxolan-2-one;Dihydro-5-methylenefuran-2(3H)-one;5-methylenedihydrofuran-2(3H)-one;alpha'-angelica lactone;2(3H)-Furanone, dihydro-5-methylene-;4-Hydroxy-4-pentenoic acid gamma-lactone;CHEBI:36439;UNII-B6FM50XSNZ;B6FM50XSNZ;EINECS 233-004-8;.gamma.-Methylene-.gamma.-butyrolactone;5-Methylenedihydro-2(3H)-furanone;4-PENTEN-4-OLIDE;CHEMBL93112;5-Methylenetetrahydrofuran-2-one;DTXSID50142924;5-Methylenedihydro-2(5H)-furanone;MFCD00042762;2(3H)-Furanone,dihydro-5-methylene-;AKOS015905172;.gamma.-methylen-.gamma.-butyrolactone;gamma -Methylene- gamma -butyrolactone;5-METHYLENETETRAHYDRO-2-FURANONE;AS-62676;gamma-Methylene-gamma-butyrolactone, 99%;ANGELICA LACTONE .GAMMA.-FORM [MI];CS-0204399;FT-0693004;M1385;T71516;4-HYDROXY-4-PENTENOIC ACID .GAMMA.-LACTONE;J-000034;Q27116832

Suppliers and Price of gamma-Methylene-gamma-butyrolactone
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
  • TRC
  • γ-Methylene-γ-butyrolactone
  • 100mg
  • $ 155.00
  • TCI Chemical
  • gamma-Methylene-gamma-butyrolactone >98.0%(GC)
  • 1g
  • $ 263.00
  • Sigma-Aldrich
  • γ-Methylene-γ-butyrolactone 99%
  • 1g
  • $ 271.00
  • American Custom Chemicals Corporation
  • 1G
  • $ 885.92
Total 16 raw suppliers
Chemical Property of gamma-Methylene-gamma-butyrolactone Edit
Chemical Property:
  • Appearance/Colour:clear colourless to light yellow liquid 
  • Vapor Pressure:0.654mmHg at 25°C 
  • Melting Point:18 °C 
  • Refractive Index:n20/D 1.466(lit.)  
  • Boiling Point:186.7 °C at 760 mmHg 
  • Flash Point:76.7 °C 
  • PSA:26.30000 
  • Density:1.07 g/cm3 
  • LogP:0.83710 
  • XLogP3:0.6
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:2
  • Rotatable Bond Count:0
  • Exact Mass:98.036779430
  • Heavy Atom Count:7
  • Complexity:115

98%,99%, *data from raw suppliers

γ-Methylene-γ-butyrolactone *data from reagent suppliers

Safty Information:
  • Pictogram(s): HarmfulXn 
  • Hazard Codes:Xn 
  • Statements: 42/43 
  • Safety Statements: 23-36/37-45 
MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

  • Canonical SMILES:C=C1CCC(=O)O1
Technology Process of gamma-Methylene-gamma-butyrolactone

There total 23 articles about gamma-Methylene-gamma-butyrolactone 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:
Cl2Ru[=C=C(H)'But](PCy3)(N,N'-bis-aryl-imidazoline); In toluene; at 110 ℃; for 2h;
Guidance literature:
With mercury(II) oxide; for 4h; Heating;
Refernces Edit
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