4-methyl-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol

Base Information

Chemical Name:4-methyl-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol
CAS No.:68744-66-1
Molecular Formula:C7H7 N3 S2
Molecular Weight:197.285
Hs Code.:2934999090
European Community (EC) Number:861-505-7
DSSTox Substance ID:DTXSID50352263
Wikidata:Q82129309
Mol file:68744-66-1.mol

Synonyms:68744-66-1;4-methyl-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol;4-methyl-5-thien-2-yl-4H-1,2,4-triazole-3-thiol;4-methyl-5-(thiophen-2-yl)-4H-1,2,4-triazole-3-thiol;4-methyl-3-thiophen-2-yl-1H-1,2,4-triazole-5-thione;4-Methyl-5-thiophen-2-yl-4H-[1,2,4]triazole-3-thiol;C7H7N3S2;Maybridge1_004615;SCHEMBL1234818;SCHEMBL9524440;HMS554J17;DTXSID50352263;GTZYOWSGQWQEEJ-UHFFFAOYSA-N;BBL015084;MFCD00085140;STK414885;AKOS000268468;AKOS001255608;VS-04837;CS-0241984;FT-0619046;EN300-24262;A836233;J-515756;Z169993862;4-methyl-5-(2-thienyl)-4h-[1,2,4]TRIAZOLE-3-thiol;2,4-Dihydro-4-methyl-5-(2-thienyl)-3H-1,2,4-triazole-3-thione;3H-1,2,4-Triazole-3-thione,2,4-dihydro-4-methyl-5-(2-thienyl)-;4-methyl-5-(2-thienyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione;4-Methyl-5-(thiophen-2-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione

Suppliers and Price of 4-methyl-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol

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
4-Methyl-5-(thiophen-2-yl)-4H-1,2,4-triazole-3-thiol
1g
$ 310.00

Matrix Scientific
4-Methyl-5-thiophen-2-yl-4H-[1,2,4]triazole-3-thiol
1g
$ 125.00

Matrix Scientific
4-Methyl-5-thiophen-2-yl-4H-[1,2,4]triazole-3-thiol
5g
$ 364.00

Crysdot
4-Methyl-5-(thiophen-2-yl)-4H-1,2,4-triazole-3-thiol 97%
5g
$ 349.00

Arctom
4-Methyl-5-(thiophen-2-yl)-4H-1,2,4-triazole-3-thiol 97%
5g
$ 348.00

American Custom Chemicals Corporation
4-METHYL-5-(2-THIENYL)-4H-1,2,4-TRIAZOLE-3-THIOL 95.00%
5G
$ 1114.58

American Custom Chemicals Corporation
4-METHYL-5-(2-THIENYL)-4H-1,2,4-TRIAZOLE-3-THIOL 95.00%
2.5G
$ 932.60

American Custom Chemicals Corporation
4-METHYL-5-(2-THIENYL)-4H-1,2,4-TRIAZOLE-3-THIOL 95.00%
1G
$ 692.46

AK Scientific
4-Methyl-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol
1g
$ 218.00

AK Scientific
4-Methyl-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol
5g
$ 541.00

Total 11 raw suppliers

Chemical Property of 4-methyl-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol

Chemical Property:

Vapor Pressure:0.00432mmHg at 25°C
Melting Point:153oC
Boiling Point:278.2°C at 760 mmHg
PKA:8.69±0.20(Predicted)
Flash Point:122.1°C
PSA：97.75000
Density:1.5g/cm³
LogP:1.83230
XLogP3:1.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:197.00813958
Heavy Atom Count:12
Complexity:239

Purity/Quality:

99%, ^*data from raw suppliers

4-Methyl-5-(thiophen-2-yl)-4H-1,2,4-triazole-3-thiol ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CN1C(=NNC1=S)C2=CC=CS2

Technology Process of 4-methyl-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol

There total 7 articles about 4-methyl-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol 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: 77.0%

: 116850-74-9
1-(2-Thenoyl)-4-methylthiosemicarbazide

: 68744-66-1
2,4-dihydro-4-methyl-5-(thien-2-yl)-3H-1,2,4-triazole-3-thione

Guidance literature:: With sodium hydrogencarbonate; for 24h; Heating;

Reference yield: 41.0%

: 68744-66-1
4-methyl-5-(thiophen-2-yl)-4H-1,2,4-triazole-3-thiol

Guidance literature:: With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine; In ethyl acetate; N,N-dimethyl-formamide; at 20 ℃; Cooling with ice; Inert atmosphere;