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120341-04-0

120341-04-0 Structure

120341-04-0 Structure
IdentificationBack Directory
[Name]

1-AMINOBENZIMIDAZOLE-2-SULFONIC ACID
[CAS]

120341-04-0
[Synonyms]

1-AMINOBENZIMIDAZOLE-2-SULFONIC ACID
2-Sulfonic acid-1-aminobenzimidazole
1-Amino-1H-benzimidazole-2-sulfonic acid
1-AMINOBENZIMIDAZOLE-2-SULFONIC ACID 99%
1-Aminobenzimidazole-2-sulfonic acid,99%
[Molecular Formula]

C7H7N3O3S
[MDL Number]

MFCD00142582
[MOL File]

120341-04-0.mol
[Molecular Weight]

213.21
Chemical PropertiesBack Directory
[Appearance]

White to pale orange powder
[Melting point ]

252-253 °C
[density ]

1.5083 (rough estimate)
[refractive index ]

1.6630 (estimate)
[solubility ]

DMSO (Slightly), Methanol (Slightly), Water (Very Slightly)
[form ]

Liquid
[pka]

-1.68±0.40(Predicted)
[color ]

Colourless
Hazard InformationBack Directory
[Chemical Properties]

White to pale orange powder
[Uses]

1-Aminobenzimidazole-2-sulfonic Acid can be useful in the synthesis of dihydro(oxo)pyrimidine N-heterocyclic derivatives with potential psychotropic, antihypoxic and hypotensive effects. It can also be useful in the synthesis of N-alkyl substituted diazepino-benzimidazoles with antiglycation and antiaggregant effects.
Safety DataBack Directory
[Safety Statements ]

24/25
[HS Code ]

29339980
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