2-Methyl-5-methoxybenzimidazole

Base Information

• Chemical Name: 2-Methyl-5-methoxybenzimidazole
• CAS No.: 4887-81-4
• Molecular Formula: C9H10N2O
• Molecular Weight: 162.191
• Hs Code.: 2933990090
• European Community (EC) Number: 851-002-0
• DSSTox Substance ID: DTXSID30393174
• Nikkaji Number: J2.218.905K
• ChEMBL ID: CHEMBL4574775
• Mol file: 4887-81-4.mol

Synonyms:4887-81-4;2-Methyl-5-methoxybenzimidazole;5-METHOXY-2-METHYLBENZIMIDAZOLE;6-methoxy-2-methyl-1H-benzimidazole;5-Methoxy-2-methyl-1H-benzimidazole;5-methoxy-2-methyl-1H-1,3-benzodiazole;5-methoxy-2-methyl-1H-benzo[d]imidazole;MFCD00767455;1H-Benzimidazole, 6-methoxy-2-methyl-;SCHEMBL1286065;CHEMBL4574775;DTXSID30393174;KNQUHMCADKEUNP-UHFFFAOYSA-N;AC6213;STK395310;2-Methyl-5-methoxy-1H-benzoimidazole;5-Methoxy-2-methyl-1H-benzoimidazole;6-Methoxy-2-methyl-1H-benzoimidazole;AKOS005434870;AKOS009158173;AB07058;PS-3417;AMY202100088;SY024832;CS-0212183;FT-0612975;EN300-126121;A827621;SR-01000391519;SR-01000391519-1;Z1587257377

Chemical Property of 2-Methyl-5-methoxybenzimidazole

Chemical Property:

• Vapor Pressure: 1.66E-05mmHg at 25°C
• Refractive Index: 1.629
• Boiling Point: 375.6 °C at 760 mmHg
• Flash Point: 136.7 °C
• PSA: 37.91000
• Density: 1.198 g/cm³
• LogP: 1.87990
• XLogP3: 2.1
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 162.079312947
• Heavy Atom Count: 12
• Complexity: 163

Purity/Quality:

99%, ^*data from raw suppliers

2-Methyl-5-methoxybenzimidazole ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi,Xn
• Hazard Codes: Xi,Xn
• Statements: 20/21/22
• Safety Statements: 36-24/25

MSDS Files:

Useful:

• Canonical SMILES: CC1=NC2=C(N1)C=C(C=C2)OC

Technology Process of 2-Methyl-5-methoxybenzimidazole

There total 1 articles about 2-Methyl-5-methoxybenzimidazole 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:

propylene glycol (57-55-6,63625-56-9) + 4-methoxy-1,2-phenylenediamine (102-51-2) → 5-methoxy-1H-benzimidazole (4887-80-3) + 5(6)-methoxy 2-methyl benzimidazole (4887-81-4)

Guidance literature:

With air; silver-loaded TiO₂/montmorillonite K₁₀; In acetonitrile; for 8h; Solar light irradiation;

DOI:10.1246/bcsj.20090319

Reference yield: 65.8%

C11H13NO4S + 5(6)-methoxy 2-methyl benzimidazole (4887-81-4) → C20H23N3O5S

Guidance literature:

5⁽⁶⁾-methoxy 2-methyl benzimidazole; With potassium carbonate; In acetonitrile; at 70 ℃; for 0.5h;

C₁₁H₁₃NO₄S; In acetonitrile; at 20 - 70 ℃;

Reference yield: 64.9%

C11H13NO4S + 5(6)-methoxy 2-methyl benzimidazole (4887-81-4) → C20H23N3O5S

Guidance literature:

5⁽⁶⁾-methoxy 2-methyl benzimidazole; With potassium carbonate; In acetonitrile; at 50 ℃; for 0.666667h;

C₁₁H₁₃NO₄S; In acetonitrile; at 75 ℃;

upstream raw materials:

propylene glycol

4-methoxy-1,2-phenylenediamine

Downstream raw materials:

1-Benzyl-5-methoxy-2-methyl-1H-benzimidazole

1-benzyl-6-methoxy-2-methyl-1H-benzo[d]imidazole

1-Benzyl-5-methoxy-1H-benzimidazole-2-carboxaldehyde

1-Benzyl-6-methoxy-1H-benzoimidazole-2-carbaldehyde

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