5-FLUORO-2-METHYLBENZIMIDAZOLE
- Product Name
- 5-FLUORO-2-METHYLBENZIMIDAZOLE
- CAS No.
- 118469-15-1
- Chemical Name
- 5-FLUORO-2-METHYLBENZIMIDAZOLE
- Synonyms
- 2-Methyl-5-fluorobenzimidazole;6-Fluoro-2-methylbenzimidazole;5-FLUORO-2-METHYLBENZIMIDAZOLE;5-Fluoro-2-MethylbenziMidiazole;5-FLUORO-2-METHYL-1H-BENZIMIDAZOLE;6-Fluoro-2-methyl-1H-benzimidazole;5-Fluoro-2-methyl-1H-benzoimidazole;1H-BenziMidazole, 6-fluoro-2-Methyl-;5-Fluoro-2-Methyl-1H-benzo[d]iMidazole;1H-Benzimidazole,5-fluoro-2-methyl-(9CI)
- CBNumber
- CB5306019
- Molecular Formula
- C8H7FN2
- Formula Weight
- 150.15
- MOL File
- 118469-15-1.mol
5-FLUORO-2-METHYLBENZIMIDAZOLE Property
- Melting point:
- 177-179℃
- Boiling point:
- 343.6±15.0 °C(Predicted)
- Density
- 1.299
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 10.68±0.10(Predicted)
- Appearance
- Light brown to brown Solid
Safety
- Hazard Codes
- Xi
- Hazard Note
- Irritant
- HS Code
- 2933998090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
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
- F598155
- Product name
- 5-Fluoro-2-methyl-1H-benzo[d]imidazole
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- Z7916
- Product name
- 5-Fluoro-2-methylbenzimidiazole
- Packaging
- 1g
- Price
- $111
- Updated
- 2021/12/16
- Product number
- HCH0006517
- Product name
- 5-FLUORO-2-METHYLBENZIMIDAZOLE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $269.85
- Updated
- 2021/12/16
- Product number
- Z7916
- Product name
- 5-Fluoro-2-methylbenzimidiazole
- Packaging
- 10g
- Price
- $350
- Updated
- 2021/12/16
- Product number
- BB20-5368A
- Product name
- 5-Fluoro-2-methyl-1H-benzoimidazole
- Purity
- 95%
- Packaging
- 5G
- Price
- $435
- Updated
- 2021/12/16
5-FLUORO-2-METHYLBENZIMIDAZOLE Chemical Properties,Usage,Production
Synthesis
1445-45-0
364-78-3
118469-15-1
GENERAL METHOD: 4-fluoro-2-nitroaniline (1 mmol) was added to a mixture of indium powder (574 mg, 5.0 mmol), acetic acid (0.572 mL, 10 mmol) and ethyl acetate (2 mL). Subsequently, a solution of ethyl acetate (3 mL) of trimethyl orthoacetate (2.0 mmol) was added. The reaction mixture was heated to reflux and stirred under nitrogen protection. Upon completion of the reaction, the reaction mixture was diluted with ethyl acetate (30 mL), filtered through diatomaceous earth and the filtrate was poured into 10% NaHCO3 solution (30 mL). The aqueous phase was extracted with ethyl acetate (30 mL x 3), the organic phases were combined and dried with anhydrous MgSO4, filtered and concentrated. The residue was purified by silica gel column chromatography using ethyl acetate/hexane (v/v = 10/90) as eluent to afford 5-fluoro-2-methyl-1H-benzo[d]imidazole. The structures of the products were characterized by 1H NMR, 13C NMR, FTIR and GC-MS and confirmed by comparison with known compounds. For new compounds, HRMS data are also provided.
References
[1] Tetrahedron, 2011, vol. 67, # 41, p. 8027 - 8033
5-FLUORO-2-METHYLBENZIMIDAZOLE Preparation Products And Raw materials
Raw materials
Preparation Products
5-FLUORO-2-METHYLBENZIMIDAZOLE Suppliers
- Tel
- --
- Fax
- --
- info@kaironkem.com
- Country
- France
- ProdList
- 258
- Advantage
- 60
View Lastest Price from 5-FLUORO-2-METHYLBENZIMIDAZOLE manufacturers
- Product
- 5-Fluoro-2-methyl-1H-benzo[d]imidazole 118469-15-1
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98.8%
- Supply Ability
- 100 tons
- Release date
- 2022-01-14