1-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione

Base Information

Chemical Name:1-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione
CAS No.:53890-44-1
Molecular Formula:C₈H₆N₂O₃
Molecular Weight:178.147
Hs Code.:2934999090
DSSTox Substance ID:DTXSID20500890
Wikidata:Q82352894
Mol file:53890-44-1.mol

Synonyms:1-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione;53890-44-1;1-methylpyrido[2,3-d][1,3]oxazine-2,4-dione;1-METHYL-2H-PYRIDO[2,3-D][1,3]OXAZINE-2,4(1H)-DIONE;1-METHYL-1H,2H,4H-PYRIDO[2,3-D][1,3]OXAZINE-2,4-DIONE;TilisololHCl;SCHEMBL11240235;DTXSID20500890;LZKPUOAYCKXVLR-UHFFFAOYSA-N;AKOS015850668;A7828;BB 0261213;FT-0682588;1-methyl-1H-4H-pyrido[2,3-d][1,3]-oxazine-2,4-dione

Suppliers and Price of 1-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione

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

Matrix Scientific
1-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione 95%
1g
$ 382.00

Crysdot
1-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione 95+%
5g
$ 853.00

American Custom Chemicals Corporation
1-METHYL-1H-PYRIDO[2,3-D][1,3]OXAZINE-2,4-DIONE 95.00%
1G
$ 996.77

Alichem
1-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione
1g
$ 400.00

AK Scientific
1-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione
1g
$ 565.00

AccelPharmtech
1-methyl-2H-Pyrido[2,3-d][1,3]oxazine-2,4(1H)-dione 97.00%
25G
$ 4320.00

AccelPharmtech
1-methyl-2H-Pyrido[2,3-d][1,3]oxazine-2,4(1H)-dione 97.00%
5G
$ 2330.00

AccelPharmtech
1-methyl-2H-Pyrido[2,3-d][1,3]oxazine-2,4(1H)-dione 97.00%
1G
$ 2070.00

Total 13 raw suppliers

Chemical Property of 1-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Boiling Point:331.217oC at 760 mmHg
Flash Point:154.115oC
PSA：65.10000
Density:1.43g/cm3
LogP:-0.11330
XLogP3:0.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:178.03784206
Heavy Atom Count:13
Complexity:254

Purity/Quality:

97% ^*data from raw suppliers

1-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione 95% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CN1C2=C(C=CC=N2)C(=O)OC1=O

Technology Process of 1-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione

There total 5 articles about 1-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione 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: 80.0%

: 21038-63-1
3-azaisatoic anhydride

: 53890-44-1
N-methyl 2H-pyrido<2,3-d><1,3>oxazine-2,4-1H-dione

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; for 3h; Ambient temperature;
DOI:10.1016/S0040-4020(01)90000-6

Reference yield:

: 5860-70-8
2-Aminocarbonylnicotinic acid

: 53890-44-1
N-methyl 2H-pyrido<2,3-d><1,3>oxazine-2,4-1H-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / lead tetra-acetate / dimethylformamide

2: 80 percent / sodium hydride / dimethylformamide / 3 h / Ambient temperature

With lead(IV) acetate; sodium hydride; In N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)90000-6