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Base Information Edit
  • Chemical Name:3-Methylcoumarin
  • CAS No.:2445-82-1
  • Molecular Formula:C10H8 O2
  • Molecular Weight:160.172
  • Hs Code.:2932209090
  • European Community (EC) Number:215-592-8,219-498-8
  • NSC Number:65664
  • UNII:9PCU0P29Z3
  • DSSTox Substance ID:DTXSID201031385
  • Nikkaji Number:J96.128K
  • Wikidata:Q27272861
  • Mol file:2445-82-1.mol

Synonyms:3-Methylcoumarin;2445-82-1;3-METHYL-CHROMEN-2-ONE;Methyl-2-benzopyrone;COUMARIN, 3-METHYL-;3-Methyl-2H-chromen-2-one;3-methylchromen-2-one;2H-1-Benzopyran-2-one, 3-methyl-;3-Methyl-2H-1-benzopyran-2-one;1333-47-7;2H-1-Benzopyran-2-one, methyl-;EINECS 219-498-8;NSC 65664;BRN 0122776;UNII-5HV5045SSF;UNII-9PCU0P29Z3;9PCU0P29Z3;EINECS 215-592-8;NSC-65664;5-17-10-00165 (Beilstein Handbook Reference);methylcoumarin;3-Methylcumarin;Coumarin, methyl-;NSC65664;METHYLCOUMARIN, 3-;NCIOpen2_000275;SCHEMBL30023;5HV5045SSF;3-Methyl-2H-chromen-2-one #;DTXSID201031385;AKOS006271530;LS-55252;2H-1-Benzopyran-2-one, 3-methyl- (9CI);FT-0745305;F72673;10.14272/VIIIJFZJKFXOGG-UHFFFAOYSA-N.1;doi:10.14272/VIIIJFZJKFXOGG-UHFFFAOYSA-N.1;Q27272861

Suppliers and Price of 3-Methylcoumarin
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
  • American Custom Chemicals Corporation
  • 3-METHYL-CHROMEN-2-ONE 95.00%
  • 5MG
  • $ 505.44
Total 10 raw suppliers
Chemical Property of 3-Methylcoumarin Edit
Chemical Property:
  • Melting Point:91°C 
  • Refractive Index:1.5300 (estimate) 
  • Boiling Point:292.5°Cat760mmHg 
  • Flash Point:120.6°C 
  • PSA:30.21000 
  • Density:1.185g/cm3 
  • LogP:2.10140 
  • XLogP3:2.3
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:2
  • Rotatable Bond Count:0
  • Exact Mass:160.052429494
  • Heavy Atom Count:12
  • Complexity:230

99% *data from raw suppliers

3-METHYL-CHROMEN-2-ONE 95.00% *data from reagent suppliers

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

SDS file from LookChem

  • Canonical SMILES:CC1=CC2=CC=CC=C2OC1=O
Technology Process of 3-Methylcoumarin

There total 64 articles about 3-Methylcoumarin 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 potassium carbonate; at 180 ℃; for 1.08333h; Microwave irradiation; Neat (no solvent);
Guidance literature:
With 1,8-diazabicyclo[5.4.0]undec-7-ene; 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium chloride; In tetrahydrofuran; at 20 ℃; for 8h;
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