5-benzyl-3-phenyl-1H-pyrazole

Base Information

Chemical Name:5-benzyl-3-phenyl-1H-pyrazole
CAS No.:21917-99-7
Molecular Formula:C16H14 N2
Molecular Weight:234.301
Hs Code.:
Mol file:21917-99-7.mol

Synonyms:Pyrazole, 3-benzyl-5-phenyl- (8CI); NSC 139240

Suppliers and Price of 5-benzyl-3-phenyl-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 3 raw suppliers

Chemical Property of 5-benzyl-3-phenyl-1H-pyrazole

Chemical Property:

Vapor Pressure:2.26E-07mmHg at 25°C
Boiling Point:435.3°Cat760mmHg
Flash Point:199.4°C
Density:1.139g/cm³

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 5-benzyl-3-phenyl-1H-pyrazole

There total 8 articles about 5-benzyl-3-phenyl-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: 87.0%

: 886-66-8
1,4-diphenyl-1,3-butadiyne

: 21917-99-7
3-benzyl-5-phenyl-1H-pyrazole

Guidance literature:: With C₂₄H₂₀B^(1-)*C₂₇H₃₉AuClN*K⁽¹⁺⁾; hydrazine; at 110 ℃; for 4h; sealed tube; Inert atmosphere;
DOI:10.1002/anie.201100740

Reference yield: 77.0%

: 536-74-3
phenylacetylene

: 21917-99-7
3-benzyl-5-phenyl-1H-pyrazole

Guidance literature:: phenylacetylene; With copper(l) iodide; tris(2,2'-bipyridyl)ruthenium dichloride; In dimethyl sulfoxide; at 20 ℃; for 4h; Irradiation; Green chemistry;

With hydrazine hydrate; In dimethyl sulfoxide; at 20 ℃; Reagent/catalyst; Solvent; Catalytic behavior; Mechanism; Irradiation; Green chemistry;
DOI:10.1016/j.tetlet.2018.12.009

Reference yield:

: 21772-11-2
1,4-diphenylbutan-3-yn-2-one

: 21917-99-7
3-benzyl-5-phenyl-1H-pyrazole

Guidance literature:: With hydrazine hydrate; In tetrahydrofuran; ethanol; hexane; at 70 ℃; for 0.0166667h; Flow reactor;
DOI:10.1002/ejoc.201900468