4-Phenyl-1H-pyrazol-1-amine

Base Information

Chemical Name:4-Phenyl-1H-pyrazol-1-amine
CAS No.:99939-04-5
Molecular Formula:C9H9N3
Molecular Weight:159.191
Hs Code.:
DSSTox Substance ID:DTXSID70541910
Wikidata:Q82418380

Synonyms:4-Phenyl-1H-pyrazol-1-amine;99939-04-5;DTXSID70541910;4-phenyl-1h-pyrazol-3(5)-amine

Suppliers and Price of 4-Phenyl-1H-pyrazol-1-amine

Supply Marketing:

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

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Chemical Property of 4-Phenyl-1H-pyrazol-1-amine

Chemical Property:

XLogP3:1.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:159.079647300
Heavy Atom Count:12
Complexity:143

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

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

Technology Process of 4-Phenyl-1H-pyrazol-1-amine

There total 2 articles about 4-Phenyl-1H-pyrazol-1-amine 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: 31.0%

: 10199-68-5
4-phenyl-1H-pyrazole

: 99939-04-5
4-Phenyl-1H-pyrazol-1-amin

Guidance literature:: With sodium hydroxide; hydroxylamine-O-sulfonic acid; In water; for 0.5h; Ambient temperature;

Reference yield:

: 919802-97-4
4-phenyl-1-trityl-1H-pyrazole

: 99939-04-5
4-Phenyl-1H-pyrazol-1-amin

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogenchloride / methanol; dichloromethane / 1 h / 40 °C

2: sodium hydroxide; hydroxylamine-O-sulfonic acid / ethanol; water / 0.5 h / 60 °C

With hydrogenchloride; sodium hydroxide; hydroxylamine-O-sulfonic acid; In methanol; ethanol; dichloromethane; water;
DOI:10.1021/ja204856a