4,7-Dimethoxy-1H-benzo[D]imidazole

Base Information

Chemical Name:4,7-Dimethoxy-1H-benzo[D]imidazole
CAS No.:7711-50-4
Molecular Formula:C9H10N2O2
Molecular Weight:178.19
Hs Code.:
ChEMBL ID:CHEMBL118236
DSSTox Substance ID:DTXSID10535419
Nikkaji Number:J1.711.707F
Wikidata:Q82409720
Mol file:7711-50-4.mol

Synonyms:7711-50-4;4,7-DIMETHOXY-1H-BENZO[D]IMIDAZOLE;4,7-Dimethoxy-1H-benzimidazole;4,7-dimethoxybenzimidazole;1H-Benzimidazole,4,7-dimethoxy-(9CI);CHEMBL118236;SCHEMBL2272157;DTXSID10535419;AMY24260;4,7-DIMETHOXY-1H-1,3-BENZODIAZOLE;CS-0059019;D73129

Suppliers and Price of 4,7-Dimethoxy-1H-benzo[D]imidazole

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

AccelPharmtech
4,7-dimethoxy-1H-Benzimidazole 97.00%
5G
$ 2180.00

AccelPharmtech
4,7-dimethoxy-1H-Benzimidazole 97.00%
1G
$ 1940.00

Total 6 raw suppliers

Chemical Property of 4,7-Dimethoxy-1H-benzo[D]imidazole

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Refractive Index:1.616
Boiling Point:429.706°C at 760 mmHg
Flash Point:154.902°C
PSA：47.14000
Density:1.245g/cm³
LogP:1.58010
XLogP3:1.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:178.074227566
Heavy Atom Count:13
Complexity:177

Purity/Quality:

NLT 98% ^*data from raw suppliers

4,7-dimethoxy-1H-Benzimidazole 97.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=C2C(=C(C=C1)OC)N=CN2

Technology Process of 4,7-Dimethoxy-1H-benzo[D]imidazole

There total 6 articles about 4,7-Dimethoxy-1H-benzo[D]imidazole 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:

: 64-18-6
formic acid

: 150-78-7
1,4-dimethoxybezene

: 7711-50-4
4,7-dimethoxybenzimidazole

Guidance literature:: 1,4-dimethoxybezene; With nitric acid; acetic anhydride; at 0 ℃; for 3h;

With hydrogenchloride; tin; for 2h; Heating;

formic acid; for 5h; Heating;
DOI:10.1016/S0960-894X(02)00064-1

Reference yield:

: 150-78-7
1,4-dimethoxybezene

: 7711-50-4
4,7-dimethoxybenzimidazole

Guidance literature:: Multi-step reaction with 2 steps

1.1: conc. HNO₃ / acetic anhydride / 0 °C

1.2: Sn; conc. HCl / 100 °C

2.1: 4.75 g / 5.5 h / Heating

With nitric acid; In acetic anhydride; 2.1: Phillips cyclization;
DOI:10.1515/HC.2006.12.2.111

Reference yield:

: 6945-76-2
1,4-dimethoxy-2,3-dinitrobenzene

: 7711-50-4
4,7-dimethoxybenzimidazole

Guidance literature:: Multi-step reaction with 2 steps

1: conc. HCl; tin / 3 h / 100 °C

2: 4.75 g / 5.5 h / Heating

With hydrogenchloride; tin; 2: Phillips cyclization;
DOI:10.1515/HC.2006.12.2.111