1,2-Dimethylperimidine

Base Information

• Chemical Name: 1,2-Dimethylperimidine
• CAS No.: 34904-46-6
• Molecular Formula: C13H12N2
• Molecular Weight: 196.252
• DSSTox Substance ID: DTXSID90188462
• Nikkaji Number: J69.833D
• Wikidata: Q83060266
• ChEMBL ID: CHEMBL1497005
• Mol file: 34904-46-6.mol

Synonyms:1,2-Dimethylperimidine;1,2-dimethyl-1H-perimidine;Perimidine, 1,2-dimethyl-;34904-46-6;BRN 0159847;MLS000703787;SMR000225436;5-23-08-00256 (Beilstein Handbook Reference);cid_215090;SCHEMBL4173015;CHEMBL1497005;BDBM34822;DTXSID90188462;HMS2575H17;NCGC00247178-01;LS-102419;EU-0048047;AF-936/31349014

Chemical Property of 1,2-Dimethylperimidine

Chemical Property:

• Vapor Pressure: 1.47E-05mmHg at 25°C
• Boiling Point: 366.4°Cat760mmHg
• Flash Point: 175.4°C
• Density: 1.15g/cm³
• XLogP3: 2.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 196.100048391
• Heavy Atom Count: 15
• Complexity: 284

Purity/Quality:

98% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=NC2=CC=CC3=C2C(=CC=C3)N1C

Technology Process of 1,2-Dimethylperimidine

There total 4 articles about 1,2-Dimethylperimidine 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: 89.0%

2-methyl-1H-perimidine (5157-10-8) + methyl iodide (74-88-4) → 1,2-dimethyl-1H-perimidine (34904-46-6)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 100 ℃; for 0.5h;

DOI:10.1021/ja9533003

Reference yield:

naphthalene-1,8-diamine (479-27-6) → 1,2-dimethyl-1H-perimidine (34904-46-6)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium metabisulfite / water; ethanol / 100 °C

2: sodium hydroxide / N,N-dimethyl-formamide / 3 h / 80 °C

With sodium metabisulfite; sodium hydroxide; In ethanol; water; N,N-dimethyl-formamide;

Reference yield:

2-methyl-1H-perimidine (5157-10-8) + methyl p-toluene sulfonate (80-48-8) → 1,2-dimethyl-1H-perimidine (34904-46-6)

Guidance literature:

DOI:10.1039/jr9550002394

upstream raw materials:

2-methyl-1H-perimidine

methyl p-toluene sulfonate

methyl iodide

naphthalene-1,8-diamine

Downstream raw materials:

3-Amino-1,2-dimethylperimidin-3-ium mesitylenesulfonate

1,8-dimethylaminonaphthalene