3-Nitrothiophene-2-carboxamide

Base Information

Chemical Name:3-Nitrothiophene-2-carboxamide
CAS No.:391680-93-6
Molecular Formula:C5H4N2O3S
Molecular Weight:172.16200
Hs Code.:
DSSTox Substance ID:DTXSID40467592
Wikidata:Q82294612
Mol file:391680-93-6.mol

Synonyms:3-nitrothiophene-2-carboxamide;391680-93-6;nitrothiophene carboxamide;SCHEMBL3070066;DTXSID40467592;ZLQCTRAVERGIJA-UHFFFAOYSA-N

Suppliers and Price of 3-Nitrothiophene-2-carboxamide

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

Chemenu
3-nitrothiophene-2-carboxamide 95%
1g
$ 631.00

Arctom
3-Nitrothiophene-2-carboxamide
1g
$ 549.00

Alichem
3-Nitrothiophene-2-carboxamide
1g
$ 549.44

Total 3 raw suppliers

Chemical Property of 3-Nitrothiophene-2-carboxamide

Chemical Property:

PSA：118.14000
LogP:2.16260
Storage Temp.:2-8°C
XLogP3:0.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:171.99426317
Heavy Atom Count:11
Complexity:191

Purity/Quality:

≥99% ^*data from raw suppliers

3-nitrothiophene-2-carboxamide 95% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CSC(=C1[N+](=O)[O-])C(=O)N

Technology Process of 3-Nitrothiophene-2-carboxamide

There total 3 articles about 3-Nitrothiophene-2-carboxamide 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: 74.0%

: 75735-44-3
Methyl 3-nitrothiophene-2-carboxylate

: 391680-93-6
3-nitrothiophene-2-carboxamide

Guidance literature:: With ammonia; In methanol; at 100 ℃; for 24h;
DOI:10.1021/jm051064t

Reference yield:

: 22288-78-4
Methyl 3-aminothiophene-2-carboxylate

: 391680-93-6
3-nitrothiophene-2-carboxamide

Guidance literature:: Multi-step reaction with 2 steps

1: 74 percent / NH₃ / methanol / 24 h / 100 °C

With ammonia; In methanol;
DOI:10.1021/jm051064t