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(E)-3-(2-Methylpropylidene)-1(3H)-isobenzofuranone

Base Information
  • Chemical Name:(E)-3-(2-Methylpropylidene)-1(3H)-isobenzofuranone
  • CAS No.:88542-70-5
  • Molecular Formula:C12H12 O2
  • Molecular Weight:188.226
  • Hs Code.:2932209090
  • European Community (EC) Number:259-945-4,259-944-9,289-423-1
  • DSSTox Substance ID:DTXSID10886190
  • Nikkaji Number:J296.542I
  • Wikidata:Q76386344
  • Metabolomics Workbench ID:45218
  • Mol file:88542-70-5.mol
(E)-3-(2-Methylpropylidene)-1(3H)-isobenzofuranone

Synonyms:3-Isobutylidenephthalide;EINECS 289-423-1;(E)-3-(2-Methylpropylidene)-1(3H)-isobenzofuranone;56014-69-8;2-Methylpropylidenephthalide (E);1(3H)-Isobenzofuranone, 3-(2-methylpropylidene)-, (3E)-;88542-70-5;(Z)-3-(Isobutylidene)phthalide;2-Methylpropylidenephthalide (Z);EINECS 259-945-4;1(3H)-Isobenzofuranone, 3-(2-methylpropylidene)-, (E)-;DTXSID10886190;CHEBI:172087;(3E)-3-(2-methylpropylidene)-2-benzouran-1-one;3-(2-Methylpropylidene)-(3E)-1(3H)-Isobenzofuranone;(3E)-3-(2-methylpropylidene)-1,3-dihydro-2-benzofuran-1-one

Suppliers and Price of (E)-3-(2-Methylpropylidene)-1(3H)-isobenzofuranone
Supply Marketing:
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
Total 8 raw suppliers
Chemical Property of (E)-3-(2-Methylpropylidene)-1(3H)-isobenzofuranone
Chemical Property:
  • PSA:26.30000 
  • LogP:2.85390 
  • XLogP3:3
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:2
  • Rotatable Bond Count:1
  • Exact Mass:188.083729621
  • Heavy Atom Count:14
  • Complexity:266
Purity/Quality:

99% *data from raw suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
MSDS Files:

SDS file from LookChem

Useful:
  • Canonical SMILES:CC(C)C=C1C2=CC=CC=C2C(=O)O1
  • Isomeric SMILES:CC(C)/C=C/1\C2=CC=CC=C2C(=O)O1
Technology Process of (E)-3-(2-Methylpropylidene)-1(3H)-isobenzofuranone

There total 2 articles about (E)-3-(2-Methylpropylidene)-1(3H)-isobenzofuranone 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:
With sodium isovalerate; at 220 ℃;
Guidance literature:
With diethyl ether; Erwaermen des Reaktionsprodukts mit wss. Schwefelsaeure;
Guidance literature:
With potassium hydroxide;
upstream raw materials:

phthalic anhydride

Isovaleric anhydride

diisobutylcadmium

Downstream raw materials:

2-isovaleryl-benzoic acid

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