5-IODO-1H-BENZIMIDAZOLE
- Product Name
- 5-IODO-1H-BENZIMIDAZOLE
- CAS No.
- 78597-27-0
- Chemical Name
- 5-IODO-1H-BENZIMIDAZOLE
- Synonyms
- 6-Iodobenzimidazole;5-Iodobenzimidazole;5(6)-iodobenziMidazole;6-iodo-1H-benzimidazole;5-IODO-1H-BENZIMIDAZOLE;1H-BenziMidazole,6-iodo;5-Iodo-1H-benzoimidazole;5-Iodo-1H-benzimidazole97%;5-iodo-1H-1,3-benzodiazole;5(6)-IODO-1H-BENZIMIDAZOLE
- CBNumber
- CB3476015
- Molecular Formula
- C7H5IN2
- Formula Weight
- 244.03
- MOL File
- 78597-27-0.mol
5-IODO-1H-BENZIMIDAZOLE Property
- Melting point:
- 144-145 °C
- Boiling point:
- 438.5±18.0 °C(Predicted)
- Density
- 2.082±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- form
- powder
- pka
- 11.39±0.30(Predicted)
- color
- Faint lemon
Safety
- HS Code
- 2933998090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- OR16685
- Product name
- 5-Iodo-1H-benzimidazole
- Purity
- 97%
- Packaging
- 250mg
- Price
- $95
- Updated
- 2021/12/16
- Product number
- 3H32-H-19
- Product name
- 5-Iodo-1H-benzimidazole
- Packaging
- 250mg
- Price
- $104
- Updated
- 2021/12/16
- Product number
- 3H32-H-19
- Product name
- 5-Iodo-1H-benzimidazole
- Packaging
- 1g
- Price
- $240
- Updated
- 2021/12/16
- Product number
- HCH0142683
- Product name
- 5-IODO-1H-BENZIMIDAZOLE
- Purity
- 95.00%
- Packaging
- 250MG
- Price
- $252
- Updated
- 2021/12/16
- Product number
- 130817
- Product name
- 5-Iodo-1H-benzimidazole
- Packaging
- 1g
- Price
- $504
- Updated
- 2021/12/16
5-IODO-1H-BENZIMIDAZOLE Chemical Properties,Usage,Production
Synthesis
64-18-6
20691-72-9
78597-27-0
The general procedure for the synthesis of 5-iodobenzimidazole from formic acid and 4-iodo-2-nitroaniline is as follows: intermediate Example 12.Synthesis of 5-iodo-1H-benzo[d]imidazole from 5-((trimethylsilyl)ethynyl)-1H-benzo[d]imidazole). 4-Methyl-2-nitroaniline (1 g, 3.7 mmol) was dissolved in formic acid (10 ml), iron powder (2.1 g, 37 mmol) was added, and the reaction mixture was heated and refluxed for 12 h at 90 °C. After completion of the reaction, formic acid was removed by distillation. The crude product was dissolved in ethyl acetate, and the organic layer was washed sequentially with water and saturated brine, and then dried with anhydrous sodium sulfate. The solvent was removed by distillation under reduced pressure to afford the target product 5-iodo-1H-benzo[d]imidazole in 68% yield (0.85 g). Product characterization by LC-MS (ES): calculated mass: 243.95; observed mass: 244.8 [M + H]+ (retention time: 0.173 min).
References
[1] Synlett, 2010, # 18, p. 2759 - 2764
[2] Patent: WO2014/162039, 2014, A1. Location in patent: Page/Page column 39
5-IODO-1H-BENZIMIDAZOLE Preparation Products And Raw materials
Raw materials
Preparation Products
5-IODO-1H-BENZIMIDAZOLE Suppliers
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View Lastest Price from 5-IODO-1H-BENZIMIDAZOLE manufacturers
- Product
- 5-IODO-1H-BENZIMIDAZOLE 78597-27-0
- Price
- US $9.80-8.00/KG
- Min. Order
- 1KG
- Purity
- 95%~99.99%
- Supply Ability
- 10 MT/ Month
- Release date
- 2020-10-28