1-(thiophen-2-yl)-1H-pyrazole

Base Information

Chemical Name:1-(thiophen-2-yl)-1H-pyrazole
CAS No.:74990-30-0
Molecular Formula:C7H6N2S
Molecular Weight:150.204
Hs Code.:2934999090
DSSTox Substance ID:DTXSID70502344
Nikkaji Number:J2.115.098C
Wikidata:Q82355279
Mol file:74990-30-0.mol

Synonyms:1-(thiophen-2-yl)-1H-pyrazole;74990-30-0;1-thiophen-2-ylpyrazole;1-(2-thienyl)pyrazole;1-(3'-thienyl)pyrazole;SCHEMBL156897;DTXSID70502344;RUBUTKBLCAVMRM-UHFFFAOYSA-N;AKOS015901065;FT-0716308

Suppliers and Price of 1-(thiophen-2-yl)-1H-pyrazole

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

Crysdot
1-(Thiophen-2-yl)-1H-pyrazole 95+%
1g
$ 313.00

Chemenu
1-(thiophen-2-yl)-1H-pyrazole 95%
1g
$ 296.00

Alichem
1-(Thiophen-2-yl)-1H-pyrazole
1g
$ 400.00

Total 3 raw suppliers

Chemical Property of 1-(thiophen-2-yl)-1H-pyrazole

Chemical Property:

PSA：46.06000
LogP:1.93380
Storage Temp.:2-8°C
XLogP3:1.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:150.02516937
Heavy Atom Count:10
Complexity:118

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

1-(Thiophen-2-yl)-1H-pyrazole 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CN(N=C1)C2=CC=CS2

Technology Process of 1-(thiophen-2-yl)-1H-pyrazole

There total 3 articles about 1-(thiophen-2-yl)-1H-pyrazole 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%

: 288-13-1
NH-pyrazole

: 1003-09-4
2-bromothiophene

: 74990-30-0
1-(thiophen-2-yl)-1H-pyrrazole

Guidance literature:: With caesium carbonate; copper(I) oxide; In N,N-dimethyl-formamide; at 110 ℃; for 18h;
DOI:10.1002/adsc.200700408

Reference yield: 70.0%

: 288-13-1
NH-pyrazole

: 3437-95-4,149762-92-5
2-Iodothiophene

: 74990-30-0
1-(thiophen-2-yl)-1H-pyrrazole

Guidance literature:: With potassium phosphate monohydrate; iron(III) chloride hexahydrate; trans-N,N'-dimethylcyclohexane-1,2-diamine; In water; at 135 ℃; for 24h; Inert atmosphere;
DOI:10.1016/j.tetlet.2009.08.018