2-mercapto-3,5,6-trimethylthieno[2,3-d]pyrimidin-4(3H)-one

Base Information

Chemical Name:2-mercapto-3,5,6-trimethylthieno[2,3-d]pyrimidin-4(3H)-one
CAS No.:59898-59-8
Molecular Formula:C9H10N2OS2
Molecular Weight:226.32
Hs Code.:2934999090
DSSTox Substance ID:DTXSID40350036
Wikidata:Q82125739
Mol file:59898-59-8.mol

Synonyms:59898-59-8;2-mercapto-3,5,6-trimethylthieno[2,3-d]pyrimidin-4(3H)-one;3,5,6-trimethyl-2-sulfanylidene-1H-thieno[2,3-d]pyrimidin-4-one;3,5,6-trimethyl-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one;3,5,6-trimethyl-2-thioxo-2,3-dihydrothieno[2,3-d]pyrimidin-4(1H)-one;SCHEMBL7017261;DTXSID40350036;MFCD01907117;STK733108;STK865604;AKOS000268443;AKOS000269283;CCG-320870;LS-07681;CS-0221382;EN300-09010;AG-205/37047220;SR-01000517520;J-509760;SR-01000517520-1;Z55992919;2-Mercapto-3,5,6-trimethyl-3H-thieno[2,3-d]pyrimidin-4-one;2-mercapto-3,5,6-trimethylthieno-[2,3-d]pyrimidin-4(3H)-one;3,5,6-trimethyl-2-sulfanylthieno[2,3-d]pyrimidin-4(3H)-one;3,5,6-TRIMETHYL-2-SULFANYLIDENE-1H,2H,3H,4H-THIENO[2,3-D]PYRIMIDIN-4-ONE

Suppliers and Price of 2-mercapto-3,5,6-trimethylthieno[2,3-d]pyrimidin-4(3H)-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

TRC
3,5,6-Trimethyl-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one
50mg
$ 45.00

Matrix Scientific
2-Mercapto-3,5,6-trimethylthieno[2,3-d]pyrimidin-4(3H)-one
1g
$ 150.00

Matrix Scientific
2-Mercapto-3,5,6-trimethylthieno[2,3-d]pyrimidin-4(3H)-one
0.500g
$ 120.00

American Custom Chemicals Corporation
2-MERCAPTO-3,5,6-TRIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE 95.00%
5G
$ 1114.58

American Custom Chemicals Corporation
2-MERCAPTO-3,5,6-TRIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE 95.00%
2.5G
$ 932.60

American Custom Chemicals Corporation
2-MERCAPTO-3,5,6-TRIMETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE 95.00%
1G
$ 692.46

AK Scientific
2-Mercapto-3,5,6-trimethylthieno[2,3-d]pyrimidin-4(3H)-one
250mg
$ 212.00

Total 5 raw suppliers

Chemical Property of 2-mercapto-3,5,6-trimethylthieno[2,3-d]pyrimidin-4(3H)-one

Chemical Property:

Vapor Pressure:2.74E-06mmHg at 25°C
Boiling Point:390°C at 760 mmHg
Flash Point:189.6°C
PSA：101.93000
Density:1.42g/cm³
LogP:1.90050
XLogP3:2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:226.02345529
Heavy Atom Count:14
Complexity:295

Purity/Quality:

99% ^*data from raw suppliers

3,5,6-Trimethyl-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C(SC2=C1C(=O)N(C(=S)N2)C)C

Technology Process of 2-mercapto-3,5,6-trimethylthieno[2,3-d]pyrimidin-4(3H)-one

There total 6 articles about 2-mercapto-3,5,6-trimethylthieno[2,3-d]pyrimidin-4(3H)-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: 88.0%

: 59898-39-4
4,5-dimethyl-2-(3-methyl-thioureido)-thiophene-3-carboxylic acid ethyl ester

: 59898-59-8
3,5,6-Trimethyl-2-thioxo-2,3-dihydro-1H-thieno[2,3-d]pyrimidin-4-one

Guidance literature:: With sodium; In ethanol; for 0.166667h; Heating;

Reference yield:

: 59898-39-4
4,5-dimethyl-2-(3-methyl-thioureido)-thiophene-3-carboxylic acid ethyl ester

: 59898-59-8
3,5,6-trimethyl-2-thioxo-2,3-dihydro-1H-thieno[2,3-d]pyrimidin-4-one

Guidance literature:: With hydrogenchloride; In ethanol; Heating;
DOI:10.1002/jps.2600650507

Reference yield:

: 4651-94-9
2-amino-4,5-dimethylthiophene-3-carbonitrile

: 59898-59-8
3,5,6-Trimethyl-2-thioxo-2,3-dihydro-1H-thieno[2,3-d]pyrimidin-4-one

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / sodium hydroxide / dimethylformamide / 1 h

2: 1 M aq. potassium hydroxide / 2 h / Heating

With potassium hydroxide; sodium hydroxide; In N,N-dimethyl-formamide;