4-Bromophenetole
- Product Name
- 4-Bromophenetole
- CAS No.
- 588-96-5
- Chemical Name
- 4-Bromophenetole
- Synonyms
- P-BROMOPHENETOLE;4-BROMOPHENETOLE;4-BROMO PHENETOL;For broMophenetole;Phenetole, p-bromo-;4-Bromophenetole>4-ETHOXYBROMOBENZENE;p-Bromoethoxybenzene;p-Ethoxybromobenzene;4-Bromoethoxybenzene
- CBNumber
- CB0337898
- Molecular Formula
- C8H9BrO
- Formula Weight
- 201.06
- MOL File
- 588-96-5.mol
4-Bromophenetole Property
- Melting point:
- 4 °C (lit.)
- Boiling point:
- 233 °C (lit.)
- Density
- 1.407 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.551(lit.)
- Flash point:
- 218 °F
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Chloroform, Methanol
- form
- Liquid
- Specific Gravity
- 1.436
- color
- Clear colorless to yellow
- Merck
- 14,1428
- BRN
- 2042066
- InChIKey
- WVUYYXUATWMVIT-UHFFFAOYSA-N
- CAS DataBase Reference
- 588-96-5(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzene, 1-bromo-4-ethoxy-(588-96-5)
- EPA Substance Registry System
- Benzene, 1-bromo-4-ethoxy- (588-96-5)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 211443
- Product name
- 4-Bromophenetole
- Purity
- 98%
- Packaging
- 100g
- Price
- $65
- Updated
- 2025/07/31
- Product number
- B1434
- Product name
- 4-Bromophenetole
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $38
- Updated
- 2025/07/31
- Product number
- B686150
- Product name
- 4-Bromophenetole
- Packaging
- 500g
- Price
- $300
- Updated
- 2021/12/16
- Product number
- JK409462
- Product name
- 4-Bromophenetole
- Purity
- 97%
- Packaging
- 5g
- Price
- $15
- Updated
- 2021/12/16
- Product number
- L667
- Product name
- 4-Bromophenylethylether
- Packaging
- 25g
- Price
- $15
- Updated
- 2021/12/16
4-Bromophenetole Chemical Properties,Usage,Production
Chemical Properties
CLEAR COLOURLESS TO YELLOWISH LIQUID
Uses
4-Bromophenetole is a non-irritant used to verify ocular irritability tests.
Synthesis
106-41-2
75-03-6
588-96-5
Step 1: Synthesis of 1-bromo-4-ethoxybenzene: Potassium carbonate (118 g) was added to a solution of 4-bromophenol (50 g) in acetone (250 mL) at room temperature and stirred for 30 min. Subsequently, iodoethane (67.6 g) was added slowly and dropwise. The reaction mixture was heated to reflux for 10 hours and the progress of the reaction was monitored by thin layer chromatography (TLC). After completion of the reaction, the mixture was filtered and acetone was removed using a rotary evaporator. The residue was dissolved in ethyl acetate, washed sequentially with water and saturated brine, dried over anhydrous sodium sulfate and concentrated. Purification by silica gel column chromatography with ethyl acetate and hexane (1:7) as eluents afforded 4-bromophenetole as a colorless liquid (57 g, 98.27% yield).1H NMR (CDCl3, 300 MHz): δ 7.35 (d, J = 8.7 Hz, 2H), 6.76 (d, J = 8.7 Hz, 2H), 3.99 (q, J = 6.9 Hz, 2H), 1.40 (t, J = 6.9 Hz, 3H).
References
[1] Patent: WO2012/25857, 2012, A1. Location in patent: Page/Page column 57-58
[2] Patent: US2010/331307, 2010, A1. Location in patent: Page/Page column 18
[3] Journal of the Korean Chemical Society, 2012, vol. 56, # 6, p. 706 - 711
[4] Journal of the American Chemical Society, 1931, vol. 53, p. 1408,1409
[5] Molecular Crystals and Liquid Crystals, 2004, vol. 411, p. 93/[1135]-102/[1144]
4-Bromophenetole Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Bromophenetole manufacturers
- Product
- 4-Bromophenetole 588-96-5
- Price
- US $7.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 10000
- Release date
- 2024-09-11
- Product
- 4-Bromophenetole 588-96-5
- Price
- US $9.90/KG
- Min. Order
- 100KG
- Purity
- 99%
- Supply Ability
- 10 tons
- Release date
- 2025-03-14
- Product
- 4-Bromophenetole 588-96-5
- Price
- US $10.00/Kg/Bag
- Min. Order
- 1Kg/Bag
- Purity
- 99%
- Supply Ability
- 20 Tons
- Release date
- 2021-10-29