2-Methyl-4-(thiophen-2-yl)pyrimidine

Base Information

• Chemical Name: 2-Methyl-4-(thiophen-2-yl)pyrimidine
• CAS No.: 154321-62-7
• Molecular Formula: C₉H₈N₂S
• Molecular Weight: 176.242
• DSSTox Substance ID: DTXSID70565570
• Wikidata: Q82450739
• Mol file: 154321-62-7.mol

Synonyms:2-methyl-4-(thiophen-2-yl)pyrimidine;154321-62-7;2-methyl-4-thiophen-2-ylpyrimidine;SCHEMBL13610287;DTXSID70565570;AKOS022172655;SB56531

Chemical Property of 2-Methyl-4-(thiophen-2-yl)pyrimidine

Chemical Property:

• Storage Temp.: 2-8°C
• XLogP3: 2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 176.04081944
• Heavy Atom Count: 12
• Complexity: 152

Purity/Quality:

98+% ^*data from raw suppliers

2-Methyl-4-(thiophen-2-yl)pyrimidine 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC1=NC=CC(=N1)C2=CC=CS2

Technology Process of 2-Methyl-4-(thiophen-2-yl)pyrimidine

There total 2 articles about 2-Methyl-4-(thiophen-2-yl)pyrimidine 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: 85.0%

acetamidine (143-37-3) + 2-(2-thienyl)-1,1,5,5-tetramethyl-1,5-diazapentadienium hexafluorophosphate → 2-methyl-4-(2-thienyl)pyrimidine (154321-62-7)

Guidance literature:

With sodium hydride; In N,N-dimethyl-formamide; at 100 ℃;

Reference yield:

3-chloro-3-(2-thienyl)prop-2-en-1-ylidendimethyliminium hexafluorophosphate → 2-methyl-4-(2-thienyl)pyrimidine (154321-62-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 71 percent / NaOEt / ethanol

2: 85 percent / NaH / dimethylformamide / 100 °C

With sodium ethanolate; sodium hydride; In ethanol; N,N-dimethyl-formamide;

upstream raw materials:

acetamidine

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