| Identification | Back Directory | [Name]
952511-48-7
5-broMo-4-Methyl-1H-benzo[d]iMidazole | [CAS]
952511-48-7 | [Synonyms]
5-Bromo-4-methyl-1H-benzimidazole
1H-Benzimidazole, 6-bromo-7-methyl-
5-broMo-4-Methyl-1H-benzo[d]iMidazole
6-bromo-7-methyl-1H-benzo[d]imidazole
5-Bromo-4-methyl-1H-benzimidazole 97%
952511-48-7
5-broMo-4-Methyl-1H-benzo[d]iMidazole | [Molecular Formula]
C8H7BrN2 | [MDL Number]
MFCD18642426 | [MOL File]
952511-48-7.mol | [Molecular Weight]
211.06 |
| Chemical Properties | Back Directory | [Boiling point ]
418.3±25.0 °C(Predicted) | [density ]
1.654±0.06 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [pka]
11.60±0.30(Predicted) | [Appearance]
Yellow to brown Solid |
| Hazard Information | Back Directory | [Synthesis]
3. A mixture of 4-bromo-3-methylbenzene-1,2-diamine (28 g, 140 mmol), formic acid (240 mL), and 37% hydrochloric acid (400 mL) was heated to 60 °C and held for 12 h. The reaction was completed by filtration. Upon completion of the reaction, the mixture was cooled in an ice-water bath and the pH was slowly adjusted to 8-9 with 28% ammonia. the resulting solid was collected by filtration, washed with water, and dried in air to afford 5-bromo-4-methyl-1H-benzo[d]imidazole (25 g, 98% yield) as a yellow solid. Mass spectrum (ESI) m/z = 213 [M + 1]+. | [References]
[1] Patent: WO2013/26914, 2013, A1. Location in patent: Page/Page column 143
[2] Patent: US2010/222345, 2010, A1. Location in patent: Page/Page column 87 |
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