2-BROMO-5-NITROETHOXYBENZENE
- Product Name
- 2-BROMO-5-NITROETHOXYBENZENE
- CAS No.
- 423165-33-7
- Chemical Name
- 2-BROMO-5-NITROETHOXYBENZENE
- Synonyms
- 2-BROMO-5-NITROPHENETOLE;2-BROMO-5-NITROETHOXYBENZENE;2-Bromo-4-nitrophenetole, 99%;1-BROMO-2-ETHOXY-4-NITROBENZENE;2-Bromo-5-nitrophenylethylether;1-broMo-4-(2-nitroethoxy)benzene;Benzene, 1-bromo-2-ethoxy-4-nitro-
- CBNumber
- CB8370408
- Molecular Formula
- C8H8BrNO3
- Formula Weight
- 246.06
- MOL File
- 423165-33-7.mol
2-BROMO-5-NITROETHOXYBENZENE Property
- Melting point:
- 54-56°C
- Boiling point:
- 315℃
- Density
- 1.557
- Flash point:
- 144℃
- storage temp.
- 2-8°C
- Appearance
- Brown to khaki Solid
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H301Toxic if swalloed
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.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- B699778
- Product name
- 1-Bromo-2-ethoxy-4-nitrobenzene
- Packaging
- 500mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 071925
- Product name
- 2-Bromo-5-nitroethoxybenzene
- Purity
- 95+%
- Packaging
- 1g
- Price
- $116
- Updated
- 2021/12/16
- Product number
- FB64628
- Product name
- 2-Bromo-5-nitrophenetole
- Packaging
- 100g
- Price
- $160
- Updated
- 2021/12/16
- Product number
- 071925
- Product name
- 2-Bromo-5-nitroethoxybenzene
- Purity
- 95+%
- Packaging
- 5g
- Price
- $301
- Updated
- 2021/12/16
- Product number
- W6217
- Product name
- 2-Bromo-5-nitroethoxybenzene
- Packaging
- 100g
- Price
- $266
- Updated
- 2021/12/16
2-BROMO-5-NITROETHOXYBENZENE Chemical Properties,Usage,Production
Synthesis
52427-05-1
75-03-6
423165-33-7
Ethyl iodide (1.79 g, 11.5 mmol) was added to an N,N-dimethylformamide (DMF, 10 mL) mixture of 2-bromo-5-nitrophenol (1.0 g, 4.59 mmol) and potassium carbonate (1.59 g, 11.5 mmol). The reaction mixture was stirred at 70 °C for 4 h and subsequently cooled to room temperature. The reaction mixture was diluted with water (100 mL) and extracted with ethyl acetate (EtOAc, 2 x 75 mL). The organic phases were combined, washed sequentially with water and saturated saline, dried over anhydrous sodium sulfate and concentrated to afford the target product 2-bromo-5-nitrophenylethyl ether (1.10 g, 4.18 mmol, 91% yield). Mass spectrum (ESI) m/z: 248.0 ([M + H]+). 1H NMR (300 MHz, DMSO-d6) δ (ppm): 7.90 (d, J = 8.6 Hz, 1H), 7.81 (d, J = 2.5 Hz, 1H), 7.78-7.73 (m, 1H), 4.27 (q, J = 7.0 Hz, 2H), 1.40 (t, J = 7.0 Hz, 3H).
References
[1] Patent: WO2016/144936, 2016, A1. Location in patent: Page/Page column 111
2-BROMO-5-NITROETHOXYBENZENE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-BROMO-5-NITROETHOXYBENZENE manufacturers
- Product
- 2-BROMO-5-NITROETHOXYBENZENE 423165-33-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2019-12-19