1H-Benzimidazole-2-sulfonic acid

Base Information

Chemical Name:1H-Benzimidazole-2-sulfonic acid
CAS No.:40828-54-4
Molecular Formula:C7H6N2O3S
Molecular Weight:198.202
Hs Code.:2933990090
European Community (EC) Number:626-779-2
DSSTox Substance ID:DTXSID10364463
Nikkaji Number:J3.031.651G
ChEMBL ID:CHEMBL1451077
Mol file:40828-54-4.mol

Synonyms:1H-Benzimidazole-2-sulfonic acid;40828-54-4;1H-benzo[d]imidazole-2-sulfonic acid;1H-Benzoimidazole-2-sulfonic acid;BENZIMIDAZOLE-2-SULFONIC ACID;MFCD00100972;1H-1,3-benzodiazole-2-sulfonic acid;1H-Benzimidazolesulfonic acid;1H-Benzimidazole-2-sulfonicacid;SDCCGMLS-0065447.P001;2-benzimidazolesulfonic acid;Cambridge id 5140822;MLS000779177;SCHEMBL935551;CHEMBL1451077;DTXSID10364463;HMS2744B19;1H-benzo[d]imidazole-2-sulfonicacid;GEO-00263;STK500737;AKOS000266779;CCG-102426;CS-W010546;1H-Benzimidazole-2-sulfonic acid, 98%;SMR000415871;TS-00324;BB 0219602;FT-0607871;EN300-36560;AB00658806-02;A923351;W-200360;F0347-0827

Suppliers and Price of 1H-Benzimidazole-2-sulfonic acid

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
1H-Benzimidazole-2-sulfonicacid 97.00%
1G
$ 1530.00

AccelPharmtech
1H-Benzimidazole-2-sulfonicacid 97.00%
5G
$ 1700.00

AccelPharmtech
1H-Benzimidazole-2-sulfonicacid 97.00%
25G
$ 3120.00

AK Scientific
1H-Benzimidazole-2-sulfonicacid
250mg
$ 91.00

Alichem
1H-Benzo[d]imidazole-2-sulfonicacid
5g
$ 243.41

Ambeed
1H-Benzo[d]imidazole-2-sulfonicacid 95%
25g
$ 350.00

Ambeed
1H-Benzo[d]imidazole-2-sulfonicacid 95%
5g
$ 98.00

Ambeed
1H-Benzo[d]imidazole-2-sulfonicacid 95%
250mg
$ 12.00

Ambeed
1H-Benzo[d]imidazole-2-sulfonicacid 95%
1g
$ 26.00

American Custom Chemicals Corporation
1H-BENZIMIDAZOLE-2-SULFONIC ACID 95.00%
1G
$ 721.57

Total 25 raw suppliers

Chemical Property of 1H-Benzimidazole-2-sulfonic acid

Chemical Property:

Appearance/Colour:white to light beige crystalline powder
Melting Point:116-119 °C(lit.)
Refractive Index:1.716
PKA:-1.47±0.40(Predicted)
PSA：91.43000
Density:1.681 g/cm³
LogP:1.89040
Storage Temp.:2-8°C
XLogP3:0.3
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:198.00991323
Heavy Atom Count:13
Complexity:285

Purity/Quality:

99%, ^*data from raw suppliers

1H-Benzimidazole-2-sulfonicacid 97.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s): C
Hazard Codes:C
Statements: 34
Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C1=CC=C2C(=C1)NC(=N2)S(=O)(=O)O
Uses Benzimidazole 2-Sulfonic Acid is a versatile reactant used in the preparation of bis(benzimidazol-2-yl)amines with antitrichinellosis activity.

Technology Process of 1H-Benzimidazole-2-sulfonic acid

There total 6 articles about 1H-Benzimidazole-2-sulfonic acid 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: 71.0%