2-BROMO-5-METHOXYBENZYLAMINE
- Product Name
- 2-BROMO-5-METHOXYBENZYLAMINE
- CAS No.
- 887581-09-1
- Chemical Name
- 2-BROMO-5-METHOXYBENZYLAMINE
- Synonyms
- 2-BROMO-5-METHOXYBENZYLAMINE;2-bromo-5-methxoxybenzylamine;(2-BROMO-5-METHOXYPHENYL)METHANAMINE;Benzenemethanamine,2-bromo-5-methoxy-
- CBNumber
- CB9380246
- Molecular Formula
- C8H10BrNO
- Formula Weight
- 216.08
- MOL File
- 887581-09-1.mol
2-BROMO-5-METHOXYBENZYLAMINE Property
- Boiling point:
- 291.1±25.0 °C(Predicted)
- Density
- 1.444±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 8.49±0.10(Predicted)
- Appearance
- Colorless to light yellow Liquid
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
- HCH0063679
- Product name
- 2-BROMO-5-METHOXYBENZYLAMINE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $496.56
- Updated
- 2021/12/16
- Product number
- 887581091
- Product name
- 2-Bromo-5-methoxybenzylamine
- Packaging
- 250mg
- Price
- $499.2
- Updated
- 2021/12/16
- Product number
- 887581091
- Product name
- 2-Bromo-5-methoxybenzylamine
- Packaging
- 500mg
- Price
- $815
- Updated
- 2021/12/16
- Product number
- 6587947
- Product name
- 2-Bromo-5-methoxybenzylamine
- Purity
- 95%
- Packaging
- 5G
- Price
- $1000
- Updated
- 2021/12/16
- Product number
- 887581091
- Product name
- 2-Bromo-5-methoxybenzylamine
- Packaging
- 1g
- Price
- $1460.2
- Updated
- 2021/12/16
2-BROMO-5-METHOXYBENZYLAMINE Chemical Properties,Usage,Production
Synthesis
138642-47-4
887581-09-1
Step A: Synthesis of 1-(2-bromo-5-methoxyphenyl)methanamine 2-Bromo-5-methoxybenzonitrile (10.0 g, 47.2 mmol) was dissolved in dry tetrahydrofuran (100 mL) in a flame-dried flask and cooled in an ice bath. A solution of borane-tetrahydrofuran complex (75 mL, 75 mmol, 1.0 M) was added slowly and dropwise over 30 min. The reaction mixture was stirred overnight at room temperature and then the reaction was slowly quenched with ice water and saturated aqueous sodium carbonate solution. Tetrahydrofuran was removed by distillation under reduced pressure and the residue was extracted with ethyl acetate (EtOAc) several times (3 times). The organic layers were combined, washed with water, dried over anhydrous sodium sulfate and concentrated under reduced pressure to give the crude product. The crude product was purified by silica gel column chromatography to afford the target product 1-(2-bromo-5-methoxyphenyl)methanamine as a white powder (3.65 g, 36% yield). m/z = 216.9, 219.0 for C8H10BrNO ([M+H]+) by LCMS analysis.
References
[1] Patent: US2010/190804, 2010, A1. Location in patent: Page/Page column 75-76
[2] Patent: WO2004/14384, 2004, A2. Location in patent: Page/Page column 235-236; 239
2-BROMO-5-METHOXYBENZYLAMINE Preparation Products And Raw materials
Raw materials
Preparation Products
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