1-Oxo-1H-2-benzopyran-3-carboxaldehyde

Base Information

Chemical Name:1-Oxo-1H-2-benzopyran-3-carboxaldehyde
CAS No.:34328-51-3
Molecular Formula:C10H6O3
Molecular Weight:0
Hs Code.:
UNII:957F4KY3G5
DSSTox Substance ID:DTXSID601283631
Nikkaji Number:J53.016F
Wikidata:Q104398768
Mol file:34328-51-3.mol

Synonyms:1-Oxo-1H-2-benzopyran-3-carboxaldehyde;34328-51-3;957F4KY3G5;1-Oxidanylideneisochromene-3-carbaldehyde;UNII-957F4KY3G5;1H-2-Benzopyran-3-carboxaldehyde, 1-oxo-;Artemidinal;3-Formylisocoumarin;1-oxo-1H-isochromene-3-carbaldehyde;3-formyl isocoumarin;Isocoumarin-3-carboxaldehyde;SCHEMBL700502;1-oxoisochromene-3-carbaldehyde;CHEBI:173471;DTXSID601283631;EN300-8217708;Z1511755845

Suppliers and Price of 1-Oxo-1H-2-benzopyran-3-carboxaldehyde

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
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price

Total 2 raw suppliers

Chemical Property of 1-Oxo-1H-2-benzopyran-3-carboxaldehyde

Chemical Property:

PSA：47.28000
LogP:1.60550
XLogP3:1.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:174.031694049
Heavy Atom Count:13
Complexity:267

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C2C(=C1)C=C(OC2=O)C=O

Technology Process of 1-Oxo-1H-2-benzopyran-3-carboxaldehyde

There total 8 articles about 1-Oxo-1H-2-benzopyran-3-carboxaldehyde 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: 58.0%

: 78868-55-0
3-Bromomethylisocoumarin

: 34328-51-3
1-oxo-1H-isochromene-3-carbaldehyde

Guidance literature:: With dipotassium hydrogenphosphate; dimethyl selenoxide; In 1,2-dichloro-ethane; for 3h; Heating;
DOI:10.1055/s-1984-30956

Reference yield: 44.0%

: 181419-89-6
1-(2-methoxycarbonylphenyl)-3,3-diethoxyprop-1-yne

: 34328-51-3
1-oxo-1H-isochromene-3-carbaldehyde

Guidance literature:: With silver trifluoromethanesulfonate; toluene-4-sulfonic acid; In 1,2-dichloro-ethane; at 60 ℃; for 4h; regioselective reaction; Inert atmosphere;
DOI:10.1039/c8ob00436f