2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo-, ethyl ester

Base Information

Chemical Name:2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo-, ethyl ester
CAS No.:74083-58-2
Molecular Formula:C13H12O5
Molecular Weight:248.235
Hs Code.:
NSC Number:667235
DSSTox Substance ID:DTXSID70417702
Nikkaji Number:J1.502.864E
Wikidata:Q82227817
ChEMBL ID:CHEMBL1976858
Mol file:74083-58-2.mol

Synonyms:74083-58-2;NSC667235;2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo-, ethyl ester;ethyl 2-(7-hydroxy-2-oxochromen-4-yl)acetate;Ethyl (7-hydroxy-2-oxo-2H-chromen-4-yl)acetate;ethyl 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetate;NCIMech_000255;Ethyl umbelliferone-4-acetate;SCHEMBL4209634;CHEMBL1976858;NIOSH/DJ2105500;DTXSID70417702;ROOCNULMRLQKSC-UHFFFAOYSA-N;CCG-35227;STK136228;AKOS005404350;NSC-667235;LS-38982;NCI60_023408;PD011698;CS-0299097;DJ21055000;EN300-236113;ethyl 2-(7-hydroxy-2-oxo-chromen-4-yl)acetate;Ethyl 7-hydroxy-2-oxo-2H-1-benzopyran-4-acetate;ethyl2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetate;4-[(Ethoxycarbonyl)methyl]-7-hydroxy-2H-chromen-2-one;F2145-0076;(7-hydroxy-2-oxo-2h-chromen-4-yl)acetic acid ethyl ester;2-Oxo-7-hydroxy-2H-1-benzopyran-4-acetic acid ethyl ester

Suppliers and Price of 2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo-, ethyl ester

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

American Custom Chemicals Corporation
ETHYL(7-HYDROXY-2-OXO-2H-CHROMEN-4-YL)ACETATE 95.00%
5MG
$ 500.49

Total 5 raw suppliers

Chemical Property of 2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo-, ethyl ester

Chemical Property:

Melting Point:155-157 °C(Solv: ethanol (64-17-5))
Boiling Point:446.3±45.0 °C(Predicted)
PKA:7.78±0.20(Predicted)
PSA：76.74000
Density:1.323±0.06 g/cm3(Predicted)
LogP:1.60420
XLogP3:1.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:4
Exact Mass:248.06847348
Heavy Atom Count:18
Complexity:374

Purity/Quality:

99% ^*data from raw suppliers

ETHYL(7-HYDROXY-2-OXO-2H-CHROMEN-4-YL)ACETATE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCOC(=O)CC1=CC(=O)OC2=C1C=CC(=C2)O

Technology Process of 2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo-, ethyl ester

There total 9 articles about 2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo-, ethyl ester 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: 92.0%