4-fluoro-3,5-dimethyl-1H-pyrazole

Base Information

Chemical Name:4-fluoro-3,5-dimethyl-1H-pyrazole
CAS No.:57160-76-6
Molecular Formula:C₅H₇FN₂
Molecular Weight:114.122
Hs Code.:2933199090
European Community (EC) Number:692-825-3
DSSTox Substance ID:DTXSID30598561
Wikidata:Q82494333
Mol file:57160-76-6.mol

Synonyms:4-fluoro-3,5-dimethyl-1H-pyrazole;57160-76-6;SCHEMBL9126671;DTXSID30598561;STK506154;AKOS006316402;EN300-345344

Suppliers and Price of 4-fluoro-3,5-dimethyl-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

TRC
4-Fluoro-3,5-dimethyl-1H-pyrazole
500mg
$ 440.00

Crysdot
4-Fluoro-3,5-dimethyl-1H-pyrazole 95%
1g
$ 982.00

Atlantic Research Chemicals
4-Fluoro-3,5-dimethyl-1H-pyrazole 95%
1gm:
$ 562.00

Total 8 raw suppliers

Chemical Property of 4-fluoro-3,5-dimethyl-1H-pyrazole

Chemical Property:

PSA：28.68000
LogP:1.16560
XLogP3:1.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:114.05932639
Heavy Atom Count:8
Complexity:86.5

Purity/Quality:

98% ^*data from raw suppliers

4-Fluoro-3,5-dimethyl-1H-pyrazole ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C(C(=NN1)C)F
Uses 4-Fluoro-3,5-dimethyl-1H-pyrazole acts as a reagent in the synthesis of 4-fluoropyrazole derivative by selective direct fluorination. Also, used in the preparation of novel cinnoline compounds. as GABAA receptor modulators via catalytic coupling.

Technology Process of 4-fluoro-3,5-dimethyl-1H-pyrazole

There total 3 articles about 4-fluoro-3,5-dimethyl-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:

: 759-02-4
3-fluoro-2,4-pentanedione

: 57160-76-6
4-fluoro-3,5-dimethyl-1H-pyrazole

Guidance literature:: With hydrazine hydrate; In acetonitrile; regioselective reaction; Continuous flow reactor apparatus; Inert atmosphere;
DOI:10.3762/bjoc.7.120

Reference yield:

: 123-54-6,81235-32-7
acetylacetone

: 57160-76-6
4-fluoro-3,5-dimethyl-1H-pyrazole

Guidance literature:: Multi-step reaction with 2 steps

1: fluorine / acetonitrile / 5 - 10 °C / Continuous flow reactor apparatus; Inert atmosphere

2: hydrazine hydrate / acetonitrile / Continuous flow reactor apparatus; Inert atmosphere

With fluorine; hydrazine hydrate; In acetonitrile;
DOI:10.3762/bjoc.7.120