6-BROMO-1-METHYL-1H-BENZO[D]IMIDAZOLE
- Product Name
- 6-BROMO-1-METHYL-1H-BENZO[D]IMIDAZOLE
- CAS No.
- 53484-16-5
- Chemical Name
- 6-BROMO-1-METHYL-1H-BENZO[D]IMIDAZOLE
- Synonyms
- 6-bromo-1-methylbenzimidazole;1-Methyl-6-bromobenzimidazole;6-Bromo-1-methyl-1H-benzimidazole;1H-Benzimidazole, 6-bromo-1-methyl-;6-bromo-1-methyl-1H-1,3-benzodiazole;6-BROMO-1-METHYL-1H-BENZO[D]IMIDAZOLE;6-bromo-1-(methyl-d3)-1H-1,3-benzodiazole
- CBNumber
- CB7839386
- Molecular Formula
- C8H7BrN2
- Formula Weight
- 211.06
- MOL File
- 53484-16-5.mol
6-BROMO-1-METHYL-1H-BENZO[D]IMIDAZOLE Property
- Boiling point:
- 317.2±34.0 °C(Predicted)
- Density
- 1.60
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- pka
- 4.47±0.10(Predicted)
- form
- powder
- color
- Red/brown
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 22-37/38-41
- Safety Statements
- 26-39
- 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
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310Immediately call a POISON CENTER or doctor/physician.
N-Bromosuccinimide Price
- Product number
- B697038
- Product name
- 6-Bromo-1-methyl-1H-benzo[d]imidazole
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- B697038
- Product name
- 6-Bromo-1-methyl-1H-benzo[d]imidazole
- Packaging
- 500mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- B697038
- Product name
- 6-Bromo-1-methyl-1H-benzo[d]imidazole
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- FB54451
- Product name
- 6-Bromo-1-methyl-1H-benzo[d]imidazole
- Packaging
- 250mg
- Price
- $50
- Updated
- 2021/12/16
- Product number
- 3H32-9-D0
- Product name
- 6-Bromo-1-methyl-1H-benzimidazole
- Packaging
- 1g
- Price
- $60
- Updated
- 2021/12/16
6-BROMO-1-METHYL-1H-BENZO[D]IMIDAZOLE Chemical Properties,Usage,Production
Synthesis
337915-79-4
149-73-5
53484-16-5
General procedure for the synthesis of 6-bromo-1-methyl-1H-benzo[d]imidazole from 4-bromo-2-methylaminoaniline and trimethyl orthoformate: Stannous chloride dihydrate (9.8 g, 43 mmol) was added batchwise to a solution of intermediate 2 (5 g, 21.6 mmol) in ethanol (200 ml), and the mixture was heated and refluxed for 4 h, then concentrated under reduced pressure. The residue was treated with water (200 ml) and 1N sodium hydroxide solution (100 ml). After extraction with dichloromethane, the organic phase was dried with anhydrous sodium sulfate and concentrated under reduced pressure. The residue was dissolved in toluene (50 ml), trimethyl orthoformate (2.6 ml, 24 mmol) and p-toluenesulfonic acid (0.2 g) were added, and the mixture was heated to reflux for 2 h and then concentrated under reduced pressure. The residue was purified by silica gel column chromatography, eluting with dichloromethane/methanol (95/5). 6-Bromo-1-methyl-1H-benzo[d]imidazole was obtained as a cream-colored powder (2.5 g, 54.74%); melting point 126-128 °C.
References
[1] Patent: WO2004/111036, 2004, A1. Location in patent: Page 21
[2] Patent: WO2004/111046, 2004, A2. Location in patent: Page/Page column 18-19
[3] Patent: WO2014/100734, 2014, A1. Location in patent: Paragraph 00320
[4] Patent: WO2015/200677, 2015, A2. Location in patent: Paragraph 00459; 00460
6-BROMO-1-METHYL-1H-BENZO[D]IMIDAZOLE Preparation Products And Raw materials
Raw materials
Preparation Products
6-BROMO-1-METHYL-1H-BENZO[D]IMIDAZOLE Suppliers
- Tel
- --
- Fax
- --
- contact@achemica.com
- Country
- Switzerland
- ProdList
- 6155
- Advantage
- 50
View Lastest Price from 6-BROMO-1-METHYL-1H-BENZO[D]IMIDAZOLE manufacturers
- Product
- 6-BROMO-1-METHYL-1H-BENZO[D]IMIDAZOLE 53484-16-5
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2019-12-18