1-Ethenyl-5-methyl-1h-pyrazole

Base Information

Chemical Name:1-Ethenyl-5-methyl-1h-pyrazole
CAS No.:42046-91-3
Molecular Formula:C6H8N2
Molecular Weight:108.1411
Hs Code.:
DSSTox Substance ID:DTXSID20962232
Nikkaji Number:J843.695I
Wikidata:Q82943863
Mol file:42046-91-3.mol

Synonyms:42046-91-3;1H-Pyrazole, 1-ethenyl-5-methyl-;1-ethenyl-5-methyl-1h-pyrazole;1-vinyl-5-methylpyrazole;1-Vinyl-5-methyl-1H-pyrazole;DTXSID20962232

Suppliers and Price of 1-Ethenyl-5-methyl-1h-pyrazole

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

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Total 0 raw suppliers

Chemical Property of 1-Ethenyl-5-methyl-1h-pyrazole

Chemical Property:

Vapor Pressure:102mmHg at 25°C
Boiling Point:76.1°Cat760mmHg
Flash Point:°C
PSA：17.82000
Density:0.94g/cm³
LogP:1.29200
XLogP3:1.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:108.068748264
Heavy Atom Count:8
Complexity:90.5

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC=NN1C=C

Technology Process of 1-Ethenyl-5-methyl-1h-pyrazole

There total 5 articles about 1-Ethenyl-5-methyl-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: 74.0%

: 96450-54-3
1-(β-chloroethyl)-5-methylpyrazole

: 42046-91-3
5-methyl-1-vinyl-1H-pyrazole

Guidance literature:: With 4-methylmorpholine N-oxide; potassium hydroxide; In water; at 80 ℃; for 2.5h;
DOI:10.1134/S1070363216020377

Reference yield: 60.0%

1-[5-methyl-1H-pyrazol-1-yl]ethyl acetate: 873431-57-3
1-[5-methyl-1H-pyrazol-1-yl]ethyl acetate

: 42046-91-3
5-methyl-1-vinyl-1H-pyrazole

Guidance literature:: In water; at 350 - 400 ℃;
DOI:10.1134/S1070363207120158

Reference yield:

: 1453-58-3
3-Methylpyrazole

: 107-06-2,52399-93-6
1,2-dichloro-ethane

: 53551-92-1
3-methyl-1-vinyl-1H-pyrazole

: 42046-91-3
5-methyl-1-vinyl-1H-pyrazole

Guidance literature:: 3-Methylpyrazole; 1,2-dichloro-ethane; With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; at 70 - 75 ℃; for 4h;

With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; hydroquinone; at 80 ℃; for 1.5h; Title compound not separated from byproducts;
DOI:10.1007/s10593-005-0170-z