1,2-Di(thiophen-2-yl)ethane-1,2-dione

Base Information

Chemical Name:1,2-Di(thiophen-2-yl)ethane-1,2-dione
CAS No.:7333-07-5
Molecular Formula:C10H6 O2 S2
Molecular Weight:222.288
Hs Code.:29349990
NSC Number:121393
DSSTox Substance ID:DTXSID10298198
Nikkaji Number:J466.225C
Wikidata:Q82039856
Pharos Ligand ID:C2XYWHWQNS3U
ChEMBL ID:CHEMBL365445
Mol file:7333-07-5.mol

Synonyms:2,2'-Thenil;7333-07-5;1,2-di(thiophen-2-yl)ethane-1,2-dione;1,2-dithiophen-2-ylethane-1,2-dione;2,2-THENIL;Ethanedione, di-2-thienyl-;ALPHA-THENIL;1,2-Di-thiophen-2-yl-ethane-1,2-dione;bis(thiophen-2-yl)ethane-1,2-dione;MFCD00173678;CHEMBL365445;1,2-di(2-thienyl)-1,2-ethanedione;Di-2-thienylethanedione;dithienylethanedione;2,2'-Bithenoyl;NSC121393;2,2 -thenil;2,2a(2)-Thenil;2,2'-Thenil, 98%;BIDD:GT0739;SCHEMBL1066873;DTXSID10298198;UNWKVSDABPCZMK-UHFFFAOYSA-N;1,2-di-2-thienylethane-1,2-dione;BDBM50171922;GEO-02290;STK281586;2,2 inverted exclamation marka-Thenil;AKOS000369534;NSC-121393;1,2-ethanedione, 1,2-di-2-thienyl-;AS-56256;CS-0233057;EU-0060514;FT-0609313;T2901;EN300-13048;W10880;10.14272/UNWKVSDABPCZMK-UHFFFAOYSA-N.1;SR-01000554355;doi:10.14272/UNWKVSDABPCZMK-UHFFFAOYSA-N.1;J-640119;J-800123;SR-01000554355-1;W-200060;Z57490212;InChI=1/C10H6O2S2/c11-9(7-3-1-5-13-7)10(12)8-4-2-6-14-8/h1-6

Suppliers and Price of 1,2-Di(thiophen-2-yl)ethane-1,2-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

Sigma-Aldrich
2,2′-Thenil 98%
5g
$ 153.00

Crysdot
1,2-Di(thiophen-2-yl)ethane-1,2-dione 95+%
5g
$ 285.00

Crysdot
1,2-Di(thiophen-2-yl)ethane-1,2-dione 95+%
1g
$ 85.00

Chemenu
1,2-Di(thiophen-2-yl)ethane-1,2-dione 95%
25g
$ 374.00

Arctom
1,2-Di(thiophen-2-yl)ethane-1,2-dione ≥98%
1g
$ 54.00

Arctom
1,2-Di(thiophen-2-yl)ethane-1,2-dione ≥98%
5g
$ 197.00

Arctom
1,2-Di(thiophen-2-yl)ethane-1,2-dione ≥98%
250mg
$ 23.00

American Custom Chemicals Corporation
2,2'-THENIL 95.00%
5G
$ 976.87

American Custom Chemicals Corporation
2,2'-THENIL 95.00%
1G
$ 662.64

Alichem
1,2-Di(thiophen-2-yl)ethane-1,2-dione
25g
$ 412.00

Total 23 raw suppliers

Chemical Property of 1,2-Di(thiophen-2-yl)ethane-1,2-dione

Chemical Property:

Appearance/Colour:Yellow powder
Melting Point:81-84 °C(lit.)
Boiling Point:368.5±17.0 °C(Predicted)
Flash Point:176.7oC
PSA：90.62000
Density:1.395±0.06 g/cm3(Predicted)
LogP:2.87520
Storage Temp.:2-8°C(protect from light)
Water Solubility.:Insoluble in water.
XLogP3:2.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:221.98092178
Heavy Atom Count:14
Complexity:227

Purity/Quality:

97% ^*data from raw suppliers

2,2′-Thenil 98% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Safety Statements: 22-24/25

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CSC(=C1)C(=O)C(=O)C2=CC=CS2
Uses Thenil is a non-steroidal anti-inflammatory agent and also used for pain and inflammation in muscles and joints.

Technology Process of 1,2-Di(thiophen-2-yl)ethane-1,2-dione

There total 4 articles about 1,2-Di(thiophen-2-yl)ethane-1,2-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: 20.0%

: 98-03-3
thiophene-2-carbaldehyde

: 7333-07-5
2,2'-thenil

: 27761-02-0
thenoin

Guidance literature:: With 3-benzyl-5-(3-hydroxyethyl)-4-methylthiazol-3-ium bromide; triethylamine; In ethanol; for 2h; Product distribution; other aldehydes of heterocyclic aromatic compounds, var. catalysts and reaction time;