N-hydroxythiophene-2-carboxamide

Base Information

Chemical Name:N-hydroxythiophene-2-carboxamide
CAS No.:17698-15-6
Molecular Formula:C5H5NO2S
Molecular Weight:143.166
Hs Code.:2934999090
European Community (EC) Number:861-999-4
NSC Number:44619
UNII:CM497MU7RW
DSSTox Substance ID:DTXSID50286296
Nikkaji Number:J2.380.021G
Wikidata:Q82021982
ChEMBL ID:CHEMBL394887
Mol file:17698-15-6.mol

Synonyms:N-hydroxythiophene-2-carboxamide;17698-15-6;2-Thiophenecarbohydroxamic acid;2-thiophenecarboxamide, n-hydroxy-;CHEMBL394887;NSC-44619;NSC44619;thienylhydroxamic acid;Enamine_005479;2-Thiophenehydroxamic acid;2-thiophene-hydroxamic acid;CM497MU7RW;SCHEMBL1884686;DTXSID50286296;HMS1409J01;BDBM50216033;NSC 44619;AKOS000191706;EN300-40569;Z56912619

Suppliers and Price of N-hydroxythiophene-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

American Custom Chemicals Corporation
N-HYDROXYTHIOPHENE-2-CARBOXAMIDE 95.00%
5MG
$ 495.72

TRC
N-hydroxythiophene-2-carboxamide
50mg
$ 65.00

Total 5 raw suppliers

Chemical Property of N-hydroxythiophene-2-carboxamide

Chemical Property:

Boiling Point:°Cat760mmHg
Flash Point:°C
PSA：77.57000
Density:1.427g/cm³
LogP:1.25800
XLogP3:0.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:143.00409958
Heavy Atom Count:9
Complexity:118

Purity/Quality:

98% ^*data from raw suppliers

N-HYDROXYTHIOPHENE-2-CARBOXAMIDE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CSC(=C1)C(=O)NO

Technology Process of N-hydroxythiophene-2-carboxamide

There total 11 articles about N-hydroxythiophene-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: 95.0%

: 98-03-3
thiophene-2-carbaldehyde

: 17698-15-6
N-hydroxythiophene-2-carboxamide

Guidance literature:: With polymer-bound N-hydroxybenzenesulfonamide; sodium methylate; In tetrahydrofuran; methanol; at 20 ℃; for 7h;
DOI:10.1021/jo061018g

Reference yield: 85.0%

: 527-72-0
2-thiophenylcarboxylic acid

: 17698-15-6
N-hydroxythiophene-2-carboxamide

Guidance literature:: 2-thiophenylcarboxylic acid; With 4-methyl-morpholine; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; In ethyl acetate; acetonitrile; at 0 ℃; for 0.25h;

With hydroxylamine hydrochloride; In ethyl acetate; acetonitrile; Ultrasonication;
DOI:10.1055/s-0030-1258158

Reference yield: 68.0%

: 5271-67-0
2-Thiophenecarbonyl chloride

: 17698-15-6
N-hydroxythiophene-2-carboxamide

Guidance literature:: With hydroxylamine hydrochloride; sodium carbonate; In diethyl ether; water; at 0 ℃; Inert atmosphere;
DOI:10.1002/adsc.202101099