7-Methoxy-3,4-dihydroquinoxalin-2(1H)-one

Base Information

Chemical Name:7-Methoxy-3,4-dihydroquinoxalin-2(1H)-one
CAS No.:55687-29-1
Molecular Formula:C9H10N2O2
Molecular Weight:178.191
Hs Code.:2933990090
DSSTox Substance ID:DTXSID70345036
Wikidata:Q82117253
Mol file:55687-29-1.mol

Synonyms:7-METHOXY-3,4-DIHYDROQUINOXALIN-2(1H)-ONE;55687-29-1;7-methoxy-3,4-dihydro-1H-quinoxalin-2-one;7-Methoxy-3,4-dihydro-2[1H]-quinoxalinone;7-methoxy-3,4-dihydro-2(1H)-quinoxalinone;2(1H)-Quinoxalinone, 3,4-dihydro-7-methoxy-;2(1H)-Quinoxalinone,3,4-dihydro-7-methoxy-(9CI);SCHEMBL3350612;DTXSID70345036;AKOS015966775;AT16885;CS-0179473;7-methoxy-1,2,3,4-tetrahydroquinoxalin-2-one

Suppliers and Price of 7-Methoxy-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

Crysdot
7-Methoxy-3,4-dihydroquinoxalin-2(1H)-one 95+%
1g
$ 455.00

Chemenu
7-methoxy-3,4-dihydroquinoxalin-2(1H)-one 95%
1g
$ 542.00

American Custom Chemicals Corporation
7-METHOXY-3,4-DIHYDROQUINOXALIN-2(1H)-ONE 95.00%
5MG
$ 497.55

Alichem
7-Methoxy-3,4-dihydroquinoxalin-2(1H)-one
10g
$ 1386.32

Total 7 raw suppliers

Chemical Property of 7-Methoxy-3,4-dihydroquinoxalin-2(1H)-one

Chemical Property:

Melting Point:169-171 °C(Solv: water (7732-18-5))
Boiling Point:398.1±42.0 °C(Predicted)
PKA:13.34±0.20(Predicted)
PSA：53.85000
Density:1 +-.0.06 g/cm3(Predicted)
LogP:1.28230
XLogP3:0.9
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:178.074227566
Heavy Atom Count:13
Complexity:208

Purity/Quality:

97% ^*data from raw suppliers

7-Methoxy-3,4-dihydroquinoxalin-2(1H)-one 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=CC2=C(C=C1)NCC(=O)N2

Technology Process of 7-Methoxy-3,4-dihydroquinoxalin-2(1H)-one

There total 8 articles about 7-Methoxy-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: 96.0%

: 118807-82-2
(4-methoxy-2-nitro-phenylamino)-acetic acid ethyl ester

: 55687-29-1
7-methoxy-3,4-dihydroquinoxalin-2(1H)-one

Guidance literature:: With palladium 10% on activated carbon; hydrogen; In methanol; dichloromethane; for 5h;
DOI:10.1021/acs.jmedchem.1c01202

Reference yield:

: 1033312-27-4
[(4-methoxy-2-nitrophenyl)imino]ethyl acetate

: 55687-29-1
7-methoxy-3,4-dihydroquinoxalin-2(1H)-one

Guidance literature:: With hydrogen; 20 weight% palladium on carbon; In water; at 60 ℃; under 2844.39 Torr; Product distribution / selectivity;

Reference yield:

: 96-96-8
4-methoxy-2-nitroaniline

: 55687-29-1
7-methoxy-3,4-dihydroquinoxalin-2(1H)-one

Guidance literature:: Multi-step reaction with 2 steps

1: xylene

2: Raney nickel; ethanol / 60 °C / 44130.5 Torr / Hydrogenation

With ethanol; nickel; xylene;
DOI:10.1039/jr9490001271