1-(2-BROMOETHOXY)-2-NITROBENZENE
- Product Name
- 1-(2-BROMOETHOXY)-2-NITROBENZENE
- CAS No.
- 18800-37-8
- Chemical Name
- 1-(2-BROMOETHOXY)-2-NITROBENZENE
- Synonyms
- 2-Nitrophenoxyethylbromide;2-(2-Nitrophenoxy)ethyl bromide;1-(2-BROMOETHOXY)-2-NITROBENZENE;1-(4-Bromoethoxy)-2-nitrobenzene;Benzene, 1-(2-bromoethoxy)-2-nitro-;1-(2-Bromoethoxy)-2-nitrobenzene98%;1-(2-Bromoethoxy)-2-nitrobenzene,99%;1-(2-Bromoethoxy)-2-nitrobenzene 98%
- CBNumber
- CB3696802
- Molecular Formula
- C8H8BrNO3
- Formula Weight
- 246.06
- MOL File
- 18800-37-8.mol
1-(2-BROMOETHOXY)-2-NITROBENZENE Property
- Melting point:
- 40-44 °C
- Boiling point:
- 127-130 °C (0.5 mmHg)
- Density
- 1.587±0.06 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
Safety
- Hazard Codes
- Xn,Xi
- Risk Statements
- 36/37/38-22
- Safety Statements
- 37/39-26
- Hazard Note
- Irritant
- HS Code
- 29093038
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
-
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.
N-Bromosuccinimide Price
- Product number
- B686673
- Product name
- 1-(2-Bromoethoxy)-2-nitrobenzene
- Packaging
- 250mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- B686673
- Product name
- 1-(2-Bromoethoxy)-2-nitrobenzene
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- V4000
- Product name
- 1-(2-Bromoethoxy)-2-nitrobenzene
- Packaging
- 5g
- Price
- $91
- Updated
- 2021/12/16
- Product number
- OR11408
- Product name
- 1-(2-Bromoethoxy)-2-nitrobenzene
- Purity
- 98%
- Packaging
- 5g
- Price
- $131
- Updated
- 2021/12/16
- Product number
- 4654-9-26
- Product name
- 1-(2-Bromoethoxy)-2-nitrobenzene
- Purity
- 98%
- Packaging
- 5G
- Price
- $144
- Updated
- 2021/12/16
1-(2-BROMOETHOXY)-2-NITROBENZENE Chemical Properties,Usage,Production
Chemical Properties
yellow crystalline powder
Synthesis
106-93-4
88-75-5
18800-37-8
General procedure for the synthesis of 1-(2-bromoethoxy)-2-nitrobenzene from 1,2-dibromoethane and 2-nitrophenol: 1,2-dibromoethane (202.5 g, 1.078 mol), potassium carbonate (K2CO3, 29.8 g, 215.6 mmol) and 2-nitrophenol (15 g, 107.8 mmol) were suspended in 360 mL of acetonitrile. The reaction was refluxed for 2.5 hours. After completion of the reaction, the mixture was cooled to room temperature, filtered and the filtrate was washed with methylene chloride. The filtrate was concentrated, 300 mL of methanol was added and cooled overnight in a refrigerator. The precipitate precipitated was filtered and washed with methanol. The molecular weight of the product 1-(2-bromoethoxy)-2-nitrobenzene was 246.06 g/mol (C8H8BrNO3), and the yield was 21 g in 79.2%.1H-NMR (CDCl3) data: δ 7.84 (dd, 1H), 7.60-7.50 (m, 1H), 7.12-7.02 (m, 2H), 4.42 (t, 2H), 3.67 (t, 2H). 2H), 3.67 (t, 2H).
References
[1] Organic and Biomolecular Chemistry, 2016, vol. 14, # 24, p. 5606 - 5611
[2] Chemical Communications, 2009, # 26, p. 3883 - 3885
[3] Patent: US9995679, 2018, B2. Location in patent: Page/Page column 73
[4] Journal of Chemistry, 2017, vol. 2017,
[5] Tetrahedron, 2015, vol. 71, # 51, p. 9571 - 9578
1-(2-BROMOETHOXY)-2-NITROBENZENE Preparation Products And Raw materials
Raw materials
Preparation Products
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