1H-Benzimidazole-5,6-diol

Base Information

Chemical Name:1H-Benzimidazole-5,6-diol
CAS No.:102169-73-3
Molecular Formula:C7H6 N2 O2
Molecular Weight:150.13
Hs Code.:
DSSTox Substance ID:DTXSID10570244
Wikidata:Q82457629
Mol file:102169-73-3.mol

Synonyms:102169-73-3;1H-BENZIMIDAZOLE-5,6-DIOL;1H-BENZO[D]IMIDAZOLE-5,6-DIOL;Benzimidazole-5,6-diol;5,6-Dihydroxy-1H-benzimidazole;SCHEMBL2264663;SCHEMBL5266961;DTXSID10570244;1H-Benzimidazole-5,6-diol(9CI);AMY24261;MFCD18807895;SY262936

Suppliers and Price of 1H-Benzimidazole-5,6-diol

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

Alichem
5,6-Dihydroxy-1H-benzimidazole
500mg
$ 1107.89

Alichem
5,6-Dihydroxy-1H-benzimidazole
250mg
$ 849.66

Alichem
5,6-Dihydroxy-1H-benzimidazole
1g
$ 1979.21

AK Scientific
1H-Benzimidazole-5,6-diol
1g
$ 1747.00

Total 1 raw suppliers

Chemical Property of 1H-Benzimidazole-5,6-diol

Chemical Property:

Boiling Point:548.0±30.0 °C(Predicted)
PKA:8.65±0.40(Predicted)
PSA：69.14000
Density:1.632±0.06 g/cm3(Predicted)
LogP:0.97410
XLogP3:0.8
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:150.042927438
Heavy Atom Count:11
Complexity:153

Purity/Quality:: 5,6-Dihydroxy-1H-benzimidazole ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=C2C(=CC(=C1O)O)N=CN2

Technology Process of 1H-Benzimidazole-5,6-diol

There total 4 articles about 1H-Benzimidazole-5,6-diol 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:

: 72721-02-9
5,6-dimethoxybenzimidazole

: 102169-73-3
5,6-Dihydroxybenzimidazole

Guidance literature:: With hydrogen bromide; at 100 ℃; for 8h;
DOI:10.1039/c5ra25590b

Reference yield:

: 91-16-7
1,2-dimethoxybenzene

: 102169-73-3
5,6-Dihydroxybenzimidazole

Guidance literature:: Multi-step reaction with 4 steps

1: nitric acid / 2 h / 0 - 80 °C

2: hydrazine hydrate; palladium on activated charcoal

3: 2 h / 100 °C

4: hydrogen bromide / 8 h / 100 °C

With palladium on activated charcoal; hydrogen bromide; nitric acid; hydrazine hydrate;
DOI:10.1039/c5ra25590b

Reference yield:

: 3395-03-7
4,5-dimethoxy-1,2-dinitrobenzene

: 102169-73-3
5,6-Dihydroxybenzimidazole

Guidance literature:: Multi-step reaction with 3 steps

1: hydrazine hydrate; palladium on activated charcoal

2: 2 h / 100 °C

3: hydrogen bromide / 8 h / 100 °C

With palladium on activated charcoal; hydrogen bromide; hydrazine hydrate;
DOI:10.1039/c5ra25590b