| Identification | Back Directory | [Name]
5-BROMO-1H-BENZOIMIDAZOLE-2-CARBOXYLIC ACID | [CAS]
40197-20-4 | [Synonyms]
5-Bromo-2-carboxy-1H-benzi
5-Bromo-2-carboxy-1H-benzimidazole
6-Bromo-1H-benzimidazole-2-carboxylic acid
5-BROMO-1H-BENZIMIDAZOLE-2-CARBOXYLIC ACID
5-BROMO-1H-BENZOIMIDAZOLE-2-CARBOXYLIC ACID
1H-Benzimidazole-2-carboxylicacid, 6-bromo-
6-Bromo-1H-benzoimidazole-2-carboxylic acid
5-broMo-1H-1,3-benzodiazole-2-carboxylic acid
5-bromo-1H-benzo[d]imidazole-2-carboxylic acid
6-bromo-1H-benzo[d]imidazole-2-carboxylic acid
5-Bromobenzimidazole-2-carboxylic acid monohydrate | [Molecular Formula]
C8H5BrN2O2 | [MDL Number]
MFCD06738769 | [MOL File]
40197-20-4.mol | [Molecular Weight]
241.04 |
| Chemical Properties | Back Directory | [Melting point ]
206℃ | [Boiling point ]
495℃ | [density ]
1.946 | [Fp ]
253℃ | [storage temp. ]
Sealed in dry,Store in freezer, under -20°C | [form ]
powder | [pka]
1.30±0.30(Predicted) | [color ]
Yellow | [InChI]
InChI=1S/C8H5BrN2O2/c9-4-1-2-5-6(3-4)11-7(10-5)8(12)13/h1-3H,(H,10,11)(H,12,13) | [InChIKey]
ULTDLMITPWHISY-UHFFFAOYSA-N | [SMILES]
C1(C(O)=O)NC2=CC(Br)=CC=C2N=1 |
| Hazard Information | Back Directory | [Synthesis]
General procedure for the synthesis of 5-bromobenzimidazole-2-carboxylic acid from 2-(hydroxymethyl)-5-bromobenzimidazole: 5-bromo-1H-benzimidazol-2-ylmethanol (0.23 g, 1.0 mmol) was dissolved in acetone (10 mL), and an aqueous solution of potassium permanganate (0.379 g, 2.4 mmol) was added (10 mL). After completion of the reaction, the crude product was recrystallized from water to give 5-bromo-1H-benzimidazole-2-carboxylic acid as a creamy white powder in 37% yield. | [References]
[1] Molecules, 2015, vol. 20, # 8, p. 15206 - 15223 |
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