2-methylsulfanyl-3H-thieno[2,3-d]pyrimidin-4-one

Base Information

Chemical Name:2-methylsulfanyl-3H-thieno[2,3-d]pyrimidin-4-one
CAS No.:309976-36-1
Molecular Formula:C7H6N2OS2
Molecular Weight:198.26500
Hs Code.:2934999090
DSSTox Substance ID:DTXSID60397327
Nikkaji Number:J814.174F
Wikidata:Q72491670
ChEMBL ID:CHEMBL1564603
Mol file:309976-36-1.mol

Synonyms:309976-36-1;2-methylsulfanyl-3H-thieno[2,3-d]pyrimidin-4-one;2-(methylthio)thieno[2,3-d]pyrimidin-4(3H)-one;2-(methylthio)thieno[2,3-d]pyrimidin-4-ol;2-(methylsulfanyl)thieno[2,3-d]pyrimidin-4-ol;2-(methylthio)thieno[2,3-d]pyrimidin-4(1H)-one;MLS000736333;SCHEMBL3265242;SCHEMBL8234838;CHEMBL1564603;DTXSID60397327;JPLWQKCXBSLMLB-UHFFFAOYSA-N;HMS2652I15;MFCD03011935;AKOS006238094;AKOS015852602;SMR000338283;FT-0694006;8R-1322;2-(methylsulfanyl)-3H,4H-thieno[2,3-d]pyrimidin-4-one

Suppliers and Price of 2-methylsulfanyl-3H-thieno[2,3-d]pyrimidin-4-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-(Methylthio)thieno[2,3-d]pyrimidin-4(1H)-one 95+%
1g
$ 834.00

Chemenu
2-(methylthio)thieno[2,3-d]pyrimidin-4(1H)-one 95%
1g
$ 787.00

American Custom Chemicals Corporation
2-(METHYLSULFANYL)THIENO[2,3-D]PYRIMIDIN-4-OL 95.00%
10MG
$ 675.51

American Custom Chemicals Corporation
2-(METHYLSULFANYL)THIENO[2,3-D]PYRIMIDIN-4-OL 95.00%
5MG
$ 667.02

American Custom Chemicals Corporation
2-(METHYLSULFANYL)THIENO[2,3-D]PYRIMIDIN-4-OL 95.00%
1MG
$ 628.20

Alichem
2-(Methylthio)thieno[2,3-d]pyrimidin-4(3h)-one
5g
$ 2141.20

Alichem
2-(Methylthio)thieno[2,3-d]pyrimidin-4(3h)-one
1g
$ 679.73

Total 3 raw suppliers

Chemical Property of 2-methylsulfanyl-3H-thieno[2,3-d]pyrimidin-4-one

Chemical Property:

Vapor Pressure:1.92E-08mmHg at 25°C
Melting Point:241-242 °C(Solv: ethanol (64-17-5))
Boiling Point:442.5oC at 760 mmHg
PKA:-0.67±0.20(Predicted)
Flash Point:221.4oC
PSA：99.55000
Density:1.61g/cm3
LogP:2.11880
XLogP3:1.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:197.99215517
Heavy Atom Count:12
Complexity:242

Purity/Quality:

98% ^*data from raw suppliers

2-(Methylthio)thieno[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:CSC1=NC2=C(C=CS2)C(=O)N1

Technology Process of 2-methylsulfanyl-3H-thieno[2,3-d]pyrimidin-4-one

There total 3 articles about 2-methylsulfanyl-3H-thieno[2,3-d]pyrimidin-4-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: 69.0%

: 117516-97-9
2-thioxo-2,3-dihydrothieno[2,3-d]pyrimidin-4(1H)-one

: 74-88-4
methyl iodide

: 309976-36-1
2-(methylthio)thieno[2,3-d]pyrimidin-4(3H)-one

Guidance literature:: With sodium hydroxide; at 5 ℃; Reflux;
DOI:10.1002/jhet.549

Reference yield:

: ethyl 2-(3-benzoylthioureido)thiophene-3-carboxylate

: 309976-36-1
2-(methylthio)thieno[2,3-d]pyrimidin-4(3H)-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: potassium hydroxide / ethanol / 2 h / Reflux

1.2: 1 h / 20 °C

2.1: sodium hydroxide / 5 °C / Reflux

With potassium hydroxide; sodium hydroxide; In ethanol;
DOI:10.1002/jhet.549

Reference yield:

: 31891-06-2
ethyl 2-aminothiophene-3-carboxylate

: 309976-36-1
2-(methylthio)thieno[2,3-d]pyrimidin-4(3H)-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: acetone / 0.5 h / Reflux

1.2: 2 h / Reflux

2.1: potassium hydroxide / ethanol / 2 h / Reflux

2.2: 1 h / 20 °C

3.1: sodium hydroxide / 5 °C / Reflux

With potassium hydroxide; sodium hydroxide; In ethanol; acetone;
DOI:10.1002/jhet.549