4H-1-Benzopyran-4-one, 7-hydroxy-3-phenoxy-2-(trifluoromethyl)-

Base Information

Chemical Name:4H-1-Benzopyran-4-one, 7-hydroxy-3-phenoxy-2-(trifluoromethyl)-
CAS No.:137460-59-4
Molecular Formula:C16H9F3O4
Molecular Weight:322.2355
Hs Code.:
DSSTox Substance ID:DTXSID20160195
Nikkaji Number:J425.463E
Wikidata:Q83028560
Mol file:137460-59-4.mol

Synonyms:137460-59-4;4H-1-Benzopyran-4-one, 7-hydroxy-3-phenoxy-2-(trifluoromethyl)-;BRN 5354813;7-hydroxy-3-phenoxy-2-(trifluoromethyl)chromen-4-one;2-Trifluoromethyl-3-phenoxy-7-hydroxychromone;7-hydroxy-3-phenoxy-2-(trifluoromethyl)-4H-chromen-4-one;7-Hydroxy-3-phenoxy-2-(trifluoromethyl)-4H-1-benzopyran-4-one;C16H9F3O4;IFLab1_003488;DTXSID20160195;FDXSCZFRCZEOGP-UHFFFAOYSA-N;HMS1421O12;BBL036258;C16-H9-F3-O4;EiM07-28788;STL298280;AKOS002346519;LS-39727;VS-13393;UNM000000563701;SR-01000443644;SR-01000443644-1;Z56620661;F0738-0033;3-Phenoxy-7-hydroxy-2-trifluoromethyl-4H-1-benzopyran-4-one

Suppliers and Price of 4H-1-Benzopyran-4-one, 7-hydroxy-3-phenoxy-2-(trifluoromethyl)-

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
7-HYDROXY-3-PHENOXY-2-TRIFLUOROMETHYL-CHROMEN-4-ONE 95.00%
5MG
$ 501.88

Total 1 raw suppliers

Chemical Property of 4H-1-Benzopyran-4-one, 7-hydroxy-3-phenoxy-2-(trifluoromethyl)-

Chemical Property:

Vapor Pressure:1.49E-06mmHg at 25°C
Boiling Point:387.3°C at 760 mmHg
Flash Point:188°C
PSA：59.67000
Density:1.505g/cm³
LogP:4.30970
XLogP3:3.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:2
Exact Mass:322.04529325
Heavy Atom Count:23
Complexity:494

Purity/Quality:: 7-HYDROXY-3-PHENOXY-2-TRIFLUOROMETHYL-CHROMEN-4-ONE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)OC2=C(OC3=C(C2=O)C=CC(=C3)O)C(F)(F)F

Technology Process of 4H-1-Benzopyran-4-one, 7-hydroxy-3-phenoxy-2-(trifluoromethyl)-

There total 1 articles about 4H-1-Benzopyran-4-one, 7-hydroxy-3-phenoxy-2-(trifluoromethyl)- 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: 93.0%

: 73014-19-4
1-(2,4-dihydroxyphenyl)-2-phenoxyethan-1-one

: 407-25-0
trifluoroacetic anhydride

: 137460-59-4
2-trifluoromethyl-3-phenoxy-7-hydroxychromone

Guidance literature:: With pyridine; Ambient temperature;
DOI:10.1007/BF00772001

Reference yield: 79.0%

: 2488-15-5
N-tert-butoxycarbonyl-L-methionine

: 137460-59-4
2-trifluoromethyl-3-phenoxy-7-hydroxychromone

: 2-tert-butoxycarbonylamino-4-methylsulfanyl-butyric acid 4-oxo-3-phenoxy-2-trifluoromethyl-4H-chromen-7-yl ester

Guidance literature:: N-tert-butoxycarbonyl-L-methionine; With dicyclohexyl-carbodiimide; In tetrahydrofuran; at 0 ℃; for 1h;

2-trifluoromethyl-3-phenoxy-7-hydroxychromone; With dmap; In tetrahydrofuran; at 0 ℃;
DOI:10.1023/A:1017642208068

Reference yield: 79.0%

: 15761-38-3
L-N-Boc-Ala

: 137460-59-4
2-trifluoromethyl-3-phenoxy-7-hydroxychromone

: 2-tert-butoxycarbonylamino-propionic acid 4-oxo-3-phenoxy-2-trifluoromethyl-4H-chromen-7-yl ester

Guidance literature:: L-N-Boc-Ala; With dicyclohexyl-carbodiimide; In tetrahydrofuran; at 0 ℃; for 1h;

2-trifluoromethyl-3-phenoxy-7-hydroxychromone; With dmap; In tetrahydrofuran; at 0 ℃;
DOI:10.1023/A:1017642208068