2-Thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one

Base Information

Chemical Name:2-Thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
CAS No.:37891-04-6
Molecular Formula:C₇H₅N₃OS
Molecular Weight:179.202
Hs Code.:2933990090
DSSTox Substance ID:DTXSID00530236
Wikidata:Q82401240
Mol file:37891-04-6.mol

Synonyms:37891-04-6;2-Thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one;2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one;SCHEMBL7977529;SCHEMBL11781060;DTXSID00530236;AKOS006285247;AKOS015917158;2-sulfanylpyrido[2,3-d]pyrimidin-4-ol;2-thioxopyrido[2,3-d]pyrimidin-4-one;2-mercapto-pyrido[3,2-e]pyrimidin-4-ol;2-thioxopyrido[2,3-d]pyrimidin-4(1H)-one;C91482;2-MERCAPTOPYRIDO[2,3-D]PYRIMIDIN-4(3H)-ONE;2-Thioxo-2,3-dihydropyridio[2,3-d]pyrimidin-4(1H)-one;2-Sulfanylidene-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one

Suppliers and Price of 2-Thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(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
2-Thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one 95+%
1g
$ 510.00

American Custom Chemicals Corporation
2-THIOXO-2,3-DIHYDROPYRIDIO[2,3-D]PYRIMIDIN-4(1H)-ONE 98.00%
5MG
$ 497.75

Alichem
2-Thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
1g
$ 407.68

Total 9 raw suppliers

Chemical Property of 2-Thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one

Chemical Property:

PSA：93.63000
LogP:0.98070
Storage Temp.:2-8°C
XLogP3:0.3
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:179.01533297
Heavy Atom Count:12
Complexity:231

Purity/Quality:

≥95% ^*data from raw suppliers

2-Thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC2=C(NC(=S)NC2=O)N=C1

Technology Process of 2-Thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one

There total 15 articles about 2-Thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(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: 70.0%

: 5345-47-1
2-aminopyridin-3-carboxylic acid

: 17356-08-0
thiourea

: 37891-04-6
2-thioxo-2,3-dihydropyrido/2,3-d/pyrimidin-4(1H)-one

Guidance literature:: In polyethyleneglycol; at 140 - 150 ℃; for 4h;
DOI:10.3987/COM-09-11659

Reference yield: 61.0%

: 2-ethoxycarbonylimino-8-ethoxycarbonyl-1,2,4-thiadiazolo/2,3-a/pyrazine

: 37891-04-6
2-thioxo-2,3-dihydropyrido/2,3-d/pyrimidin-4(1H)-one

Guidance literature:: With sodium hydroxide; for 1h; Heating;

Reference yield: 40.0%

: 89374-21-0
N(2-Chloronicotinoyl)thiourea

: 37891-04-6
2-thioxo-2,3-dihydropyrido/2,3-d/pyrimidin-4(1H)-one

Guidance literature:: With lithium hydride; In N,N-dimethyl-formamide; Ambient temperature; the mixture stirred until homogeneous;
DOI:10.1135/cccc19833315