N,N,3-Trimethyl-1-phenyl-1H-pyrazol-5-amine

Base Information

• Chemical Name: N,N,3-Trimethyl-1-phenyl-1H-pyrazol-5-amine
• CAS No.: 62235-99-8
• Molecular Formula: C12H15N3
• Molecular Weight: 201.26800
• DSSTox Substance ID: DTXSID60550298
• Wikidata: Q82429568

Synonyms:N,N,3-Trimethyl-1-phenyl-1H-pyrazol-5-amine;62235-99-8;N,N,5-TRIMETHYL-2-PHENYLPYRAZOL-3-AMINE;DTXSID60550298;CS-0069611

Chemical Property of N,N,3-Trimethyl-1-phenyl-1H-pyrazol-5-amine

Chemical Property:

• Boiling Point: 112-113 °C(Press: 2 Torr)
• PSA: 21.06000
• Density: 1.04±0.1 g/cm3(Predicted)
• LogP: 2.24670
• XLogP3: 2.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 201.126597491
• Heavy Atom Count: 15
• Complexity: 199

Purity/Quality:

NLT 98% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC1=NN(C(=C1)N(C)C)C2=CC=CC=C2

Technology Process of N,N,3-Trimethyl-1-phenyl-1H-pyrazol-5-amine

There total 4 articles about N,N,3-Trimethyl-1-phenyl-1H-pyrazol-5-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: 60.0%

5-dimethylamino-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde (5499-69-4) → dimethyl-(5-methyl-2-phenyl-2H-pyrazol-3-yl)-amine (62235-99-8)

Guidance literature:

With toluene-4-sulfonic acid; In methanol; at 120 ℃; for 0.333333h; microwave irradiation;

DOI:10.1016/j.tetlet.2008.02.020

Reference yield:

3-chloro-1,5-dimethyl-2-phenyl-pyrazolium; chloride + dimethyl amine (124-40-3) → dimethyl-(5-methyl-2-phenyl-2H-pyrazol-3-yl)-amine (62235-99-8)

Guidance literature:

at 150 ℃;

Reference yield:

4-(dimethylamino)but-3-yn-2-one (20568-22-3) + phenylhydrazine (100-63-0) → dimethyl-(5-methyl-2-phenyl-2H-pyrazol-3-yl)-amine (62235-99-8) + dimethyl-(5-methyl-1-phenyl-1H-pyrazol-3-yl)-amine (62235-98-7)

Guidance literature:

In tetrahydrofuran; dichloromethane; Yield given. Yields of byproduct given; Heating;

upstream raw materials:

dimethyl amine

4-(dimethylamino)but-3-yn-2-one

phenylhydrazine

5-dimethylamino-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde

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