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

Base Information

Chemical Name:1H-thieno[3,2-d][1,3]oxazine-2,4-dione
CAS No.:78756-28-2
Molecular Formula:C6H3NO3S
Molecular Weight:169.161
Hs Code.:2934999090
European Community (EC) Number:822-474-5
DSSTox Substance ID:DTXSID80380559
Nikkaji Number:J996.009K
Wikidata:Q82170833
Mol file:78756-28-2.mol

Synonyms:1H-thieno(3,2-d)(1,3)oxazine-2,4-dione;1H-TOD cpd

Suppliers and Price of 1H-thieno[3,2-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

TRC
1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione
250mg
$ 310.00

TRC
1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione
25mg
$ 45.00

TRC
1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione
50mg
$ 90.00

SynQuest Laboratories
1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione
250 mg
$ 160.00

SynQuest Laboratories
1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione
1 g
$ 552.00

Matrix Scientific
1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione
1g
$ 845.00

Matrix Scientific
1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione
10g
$ 6749.00

Matrix Scientific
1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione
5g
$ 3797.00

J&W Pharmlab
1H-Thieno[3,2-d][1,3]oxazine-2,4-dione 97%
500mg
$ 275.00

J&W Pharmlab
1H-Thieno[3,2-d][1,3]oxazine-2,4-dione 97%
1g
$ 450.00

Total 17 raw suppliers

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

Chemical Property:

PSA：91.31000
LogP:0.54280
Storage Temp.:Keep in dark place,Inert atmosphere,Room temperature
XLogP3:1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:168.98336413
Heavy Atom Count:11
Complexity:218

Purity/Quality:

97% ^*data from raw suppliers

1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CSC2=C1NC(=O)OC2=O

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

There total 10 articles about 1H-thieno[3,2-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: 100.0%

: 118235-61-3
3-ethoxycarbonylamino-thiophene-2-carboxylic acid

: 78756-28-2
2H-thieno[3,2-d][1,3]oxazine-2,4(1H)-dione

Guidance literature:: With phosphorus tribromide; In 1,4-dioxane; at 100 ℃; for 2h;

Reference yield: 90.0%

: 75-44-5
phosgene

: 55341-87-2
3-aminothiophene-2-carboxylic acid

: 78756-28-2
2H-thieno[3,2-d][1,3]oxazine-2,4(1H)-dione

Guidance literature:: In 1,4-dioxane; tetrachloromethane; for 4h; Heating;
DOI:10.1016/0223-5234(93)90112-R

Reference yield: 85.0%

: 22288-78-4
Methyl 3-aminothiophene-2-carboxylate

: 503-38-8
trichloromethyl chloroformate

: 78756-28-2
2H-thieno[3,2-d][1,3]oxazine-2,4(1H)-dione

Guidance literature:: Methyl 3-aminothiophene-2-carboxylate; With potassium hydroxide; water; at 90 ℃; for 2h;

trichloromethyl chloroformate; In water; at 0 - 20 ℃; for 7h;