4-cyclopropyl-1H-pyrazole

Base Information

Chemical Name:4-cyclopropyl-1H-pyrazole
CAS No.:90253-21-7
Molecular Formula:C6H8N2
Molecular Weight:108.14100
Hs Code.:
European Community (EC) Number:818-283-1
DSSTox Substance ID:DTXSID50524004
Wikidata:Q82390546
Mol file:90253-21-7.mol

Synonyms:4-cyclopropyl-1H-pyrazole;90253-21-7;1H-Pyrazole, 4-cyclopropyl-;MFCD22681810;4-Cyclopropylpyrazole;pyrazol-4-ylcyclopropane;SCHEMBL922860;DTXSID50524004;FHHRJUAWRYSTJL-UHFFFAOYSA-N;AKOS027325178;DS-11598;SY167024;CS-0136307;C77055;EN300-195758

Suppliers and Price of 4-cyclopropyl-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

AK Scientific
4-Cyclopropyl-1H-pyrazole
250mg
$ 497.00

Alichem
4-Cyclopropyl-1H-pyrazole
100mg
$ 204.92

Alichem
4-Cyclopropyl-1H-pyrazole
250mg
$ 297.00

Alichem
4-Cyclopropyl-1H-pyrazole
1g
$ 772.50

Ambeed
4-Cyclopropyl-1H-pyrazole 95%
1g
$ 859.00

Ambeed
4-Cyclopropyl-1H-pyrazole 95%
100mg
$ 211.00

Ambeed
4-Cyclopropyl-1H-pyrazole 95%
250mg
$ 324.00

Chemenu
4-Cyclopropyl-1H-pyrazole 95+%
250mg
$ 510.00

Chemenu
4-Cyclopropyl-1H-pyrazole 95+%
100mg
$ 319.00

Chemenu
4-Cyclopropyl-1H-pyrazole 95+%
1g
$ 1376.00

Total 9 raw suppliers

Chemical Property of 4-cyclopropyl-1H-pyrazole

Chemical Property:

PSA：28.68000
LogP:1.28710
XLogP3:1.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:108.068748264
Heavy Atom Count:8
Complexity:88.5

Purity/Quality:

97% ^*data from raw suppliers

4-Cyclopropyl-1H-pyrazole ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CC1C2=CNN=C2

Technology Process of 4-cyclopropyl-1H-pyrazole

There total 3 articles about 4-cyclopropyl-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: 73.0%

: 51007-72-8
2-Cyclopropyl-3-(dimethylamino)-2-propenal

: 90253-21-7
4-cyclopropyl-1H-pyrazole

Guidance literature:: With hydrazine hydrate; In ethanol; 1.) 50 deg C, 3 h; 2.) reflux, 2 h;

Reference yield:

: 4-cyclopropyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole

: 90253-21-7
4-cyclopropyl-1H-pyrazole

Guidance literature:: With hydrogenchloride; In ethyl acetate; at 40 ℃; for 4h;

Reference yield:

: 73686-07-4
cyclopropyl-2 methoxy-1 ethylene

: 90253-21-7
4-cyclopropyl-1H-pyrazole

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) oxalyl chloride / 1.) 1,2-dichloroethane, 5 deg C; 2.) RT, 30 min; 40-50 deg C, 45 min; 70 deg C, 15 min

2: 73 percent / 92percent NH₂NH₂*H₂O / ethanol / 1.) 50 deg C, 3 h; 2.) reflux, 2 h

With oxalyl dichloride; hydrazine hydrate; In ethanol;