4,7-Dimethoxy-1-methylbenzimidazole

Base Information

Chemical Name:4,7-Dimethoxy-1-methylbenzimidazole
CAS No.:7711-51-5
Molecular Formula:C₁₀H₁₂N₂O₂
Molecular Weight:192.217
Hs Code.:
DSSTox Substance ID:DTXSID901279518
Mol file:7711-51-5.mol

Synonyms:4,7-dimethoxy-1-methyl-1H-benzimidazole;4,7-dimethoxy-1-methylbenzimidazole;7711-51-5;SCHEMBL2269411;DTXSID901279518;4,7-dimethoxy-1-methyl-1H-1,3-benzodiazole

Suppliers and Price of 4,7-Dimethoxy-1-methylbenzimidazole

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
1H-BENZIMIDAZOLE, 4,7-DIMETHOXY-1-METHYL- 95.00%
5MG
$ 497.02

AccelPharmtech
4,7-dimethoxy-1-methyl-1H-Benzimidazole 97.00%
25G
$ 5120.00

AccelPharmtech
4,7-dimethoxy-1-methyl-1H-Benzimidazole 97.00%
5G
$ 2750.00

AccelPharmtech
4,7-dimethoxy-1-methyl-1H-Benzimidazole 97.00%
1G
$ 2370.00

Total 3 raw suppliers

Chemical Property of 4,7-Dimethoxy-1-methylbenzimidazole

Chemical Property:

PSA：36.28000
LogP:1.59050
XLogP3:1.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:192.089877630
Heavy Atom Count:14
Complexity:201

Purity/Quality:: 1H-BENZIMIDAZOLE, 4,7-DIMETHOXY-1-METHYL- 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CN1C=NC2=C(C=CC(=C21)OC)OC

Technology Process of 4,7-Dimethoxy-1-methylbenzimidazole

There total 4 articles about 4,7-Dimethoxy-1-methylbenzimidazole 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: 76.0%

: 7711-50-4
4,7-dimethoxybenzimidazole

: 4637-24-5
N,N-dimethyl-formamide dimethyl acetal

: 7711-51-5
4,7-Dimethoxy-1-methyl-benzimidazol

Guidance literature:: In toluene; for 12h; Heating;
DOI:10.1055/s-1984-30953

Reference yield:

: 7711-50-4
4,7-dimethoxybenzimidazole

: 74-88-4
methyl iodide

: 7711-51-5
4,7-Dimethoxy-1-methyl-benzimidazol

Guidance literature:: 4,7-dimethoxybenzimidazole; With potassium hydroxide; In acetone; at 20 ℃;

methyl iodide; In acetone; at 20 ℃; for 12h;
DOI:10.1016/S0960-894X(02)00064-1

Reference yield:

: 150-78-7
1,4-dimethoxybezene

: 7711-51-5
4,7-Dimethoxy-1-methyl-benzimidazol

Guidance literature:: Multi-step reaction with 2 steps

1.1: 70 percent aq. HNO₃; Ac₂O / 3 h / 0 °C

1.2: Sn; 12 N aq. HCl / 2 h / Heating

1.3: 5 h / Heating

2.1: KOH / acetone / 20 °C

2.2: acetone / 12 h / 20 °C

With potassium hydroxide; nitric acid; acetic anhydride; In acetone;
DOI:10.1016/S0960-894X(02)00064-1