(2-Aminothiophen-3-YL)(thiophen-2-YL)methanone

Base Information

Chemical Name:(2-Aminothiophen-3-YL)(thiophen-2-YL)methanone
CAS No.:21582-46-7
Molecular Formula:C₉H₇NOS₂
Molecular Weight:209.293
Hs Code.:
DSSTox Substance ID:DTXSID70484439
Nikkaji Number:J3.147.853G
Wikidata:Q82322825
Mol file:21582-46-7.mol

Synonyms:(2-AMINOTHIOPHEN-3-YL)(THIOPHEN-2-YL)METHANONE;21582-46-7;(2-aminothiophen-3-yl)-thiophen-2-ylmethanone;DTXSID70484439;MFCD08446662

Suppliers and Price of (2-Aminothiophen-3-YL)(thiophen-2-YL)methanone

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

Heterocyclics
(2-Aminothiophen-3-yl)(thiophen-2-yl)methanone 97%
1g
$ 400.00

Heterocyclics
(2-Aminothiophen-3-yl)(thiophen-2-yl)methanone 97%
5g
$ 1200.00

American Custom Chemicals Corporation
(2-AMINOTHIOPHEN-3-YL)(THIOPHEN-2-YL)METHANONE 95.00%
10G
$ 7882.88

American Custom Chemicals Corporation
(2-AMINOTHIOPHEN-3-YL)(THIOPHEN-2-YL)METHANONE 95.00%
5G
$ 4244.63

American Custom Chemicals Corporation
(2-AMINOTHIOPHEN-3-YL)(THIOPHEN-2-YL)METHANONE 95.00%
1G
$ 1030.84

Total 4 raw suppliers

Chemical Property of (2-Aminothiophen-3-YL)(thiophen-2-YL)methanone

Chemical Property:

Boiling Point:418.7±35.0 °C(Predicted)
PKA:-2.30±0.10(Predicted)
PSA：99.57000
Density:1.406±0.06 g/cm3(Predicted)
LogP:3.20400
XLogP3:3.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:208.99690619
Heavy Atom Count:13
Complexity:210

Purity/Quality:

99% ^*data from raw suppliers

(2-Aminothiophen-3-yl)(thiophen-2-yl)methanone 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CSC(=C1)C(=O)C2=C(SC=C2)N

Technology Process of (2-Aminothiophen-3-YL)(thiophen-2-YL)methanone

There total 3 articles about (2-Aminothiophen-3-YL)(thiophen-2-YL)methanone 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: 83.0%

: 40018-26-6
1,4-dithiane-2,5-diol

: 33898-90-7
2-Thenoylacetonitrile

: 21582-46-7
2-amino-3-(2-thiophenoyl)thiophene

Guidance literature:: 1,4-dithiane-2,5-diol; 2-Thenoylacetonitrile; In ethanol; at 20 ℃; for 0.166667h;

With N-methylpiperazine-functionalized Polyacrylonitrile Fiber; In ethanol; for 4h; Reflux;
DOI:10.1055/s-0032-1316821

Reference yield:

: 527-72-0
2-thiophenylcarboxylic acid

: 21582-46-7
2-amino-3-(2-thiophenoyl)thiophene

Guidance literature:: Multi-step reaction with 3 steps

1.1: sulfuric acid / 5 h / Reflux

2.1: sodium hydride / toluene; mineral oil / 24 h / Reflux

3.1: ethanol / 0.17 h / 20 °C

3.2: N-methylpiperazine-functionalized Polyacrylonitrile Fiber / 4 h / Reflux

With sulfuric acid; sodium hydride; In ethanol; toluene; mineral oil; 3.2: |Gewald Aminoheterocycles Synthesis;
DOI:10.1055/s-0032-1316821

Reference yield:

: 5380-42-7
thiophene-2-carboxylic acid methyl ester

: 21582-46-7
2-amino-3-(2-thiophenoyl)thiophene

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / toluene; mineral oil / 24 h / Reflux

2.1: ethanol / 0.17 h / 20 °C

2.2: N-methylpiperazine-functionalized Polyacrylonitrile Fiber / 4 h / Reflux

With sodium hydride; In ethanol; toluene; mineral oil; 2.2: |Gewald Aminoheterocycles Synthesis;
DOI:10.1055/s-0032-1316821