6-Fluoro-3-methyl-3,4-dihydroquinoxalin-2(1H)-one

Base Information

Chemical Name:6-Fluoro-3-methyl-3,4-dihydroquinoxalin-2(1H)-one
CAS No.:146741-06-2
Molecular Formula:C9H9 F N2 O
Molecular Weight:180.18
Hs Code.:
DSSTox Substance ID:DTXSID20468744
Mol file:146741-06-2.mol

Synonyms:146741-06-2;6-FLUORO-3-METHYL-3,4-DIHYDROQUINOXALIN-2(1H)-ONE;6-fluoro-3-methyl-3,4-dihydro-1H-quinoxalin-2-one;6-fluoro-3-methyl-1,2,3,4-tetrahydroquinoxalin-2-one;2(1H)-Quinoxalinone,6-fluoro-3,4-dihydro-3-methyl-(9CI);SCHEMBL16120451;DTXSID20468744;AKOS017531370

Suppliers and Price of 6-Fluoro-3-methyl-3,4-dihydroquinoxalin-2(1H)-one

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 3 raw suppliers

Chemical Property of 6-Fluoro-3-methyl-3,4-dihydroquinoxalin-2(1H)-one

Chemical Property:

Boiling Point:341.6±42.0 °C(Predicted)
PKA:12.73±0.40(Predicted)
PSA：44.62000
Density:1.209±0.06 g/cm3(Predicted)
LogP:1.80130
XLogP3:1.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:180.06989108
Heavy Atom Count:13
Complexity:222

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1C(=O)NC2=C(N1)C=C(C=C2)F

Technology Process of 6-Fluoro-3-methyl-3,4-dihydroquinoxalin-2(1H)-one

There total 5 articles about 6-Fluoro-3-methyl-3,4-dihydroquinoxalin-2(1H)-one 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: 74.0%

: 2-(5-fluoro-2-nitrophenylamino)propanoic acid

: 146741-06-2
6-fluoro-3-methyl-3,4-dihydroquinoxalin-2(1H)-one

Guidance literature:: With sodium dithionite; potassium carbonate; In ethanol; water; at 20 ℃;
DOI:10.1016/j.bmc.2009.02.039

Reference yield: 48.0%

: 868771-38-4
N-(2-amino-4-fluoro-phenyl)-2-chloro-propionamide

: 146741-06-2
6-fluoro-3-methyl-3,4-dihydroquinoxalin-2(1H)-one

Guidance literature:: With sodium hydrogencarbonate; sodium iodide; In acetonitrile; for 15h; Heating;
DOI:10.3987/COM-05-10461

Reference yield:

: 868771-27-1
2-chloro-N-(4-fluoro-2-nitro-phenyl)-propionamide

: 146741-06-2
6-fluoro-3-methyl-3,4-dihydroquinoxalin-2(1H)-one

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / Fe; NH₄Cl; AcOH / H₂O; dimethylformamide / 0.25 h / 50 °C

2: 48 percent / NaI*2H₂O; NaHCO₃ / acetonitrile / 15 h / Heating

With iron; sodium hydrogencarbonate; ammonium chloride; acetic acid; sodium iodide; In water; N,N-dimethyl-formamide; acetonitrile;
DOI:10.3987/COM-05-10461