4-Bromophenetole
- CAS No.
- 588-96-5
- Chemical Name:
- 4-Bromophenetole
- Synonyms
- 4-Bromoethoxybenzene;1-BROMO-4-ETHOXYBENZENE;4-BROMOPHENETOLE;4-BROMO PHENETOL;P-BROMOPHENETOLE;For broMophenetole;Phenetole, p-bromo-;4-Bromophenetole>p-Bromoethoxybenzene;p-Ethoxybromobenzene
- CBNumber:
- CB0337898
- Molecular Formula:
- C8H9BrO
- Molecular Weight:
- 201.06
- MDL Number:
- MFCD00000098
- MOL File:
- 588-96-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| 4-Bromophenetole 98% | 211443 | 100g | $139 |
| 4-Bromophenetole >98.0%(GC) | B1434 | 25g | $38 |
| 4-Bromophenetole | TRC-B686150-50G | 50g | $91 |
| 4-Bromophenetole | TRC-B686150-250G | 250g | $249 |
| 4-Bromophenetole | TRC-B686150-100G | 100g | $123 |
| More product size | |||
| Melting point | 4 °C (lit.) |
|---|---|
| Boiling point | 233 °C (lit.) |
| Density | 1.407 g/mL at 25 °C (lit.) |
| refractive index |
n |
| 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 |
| InChI | 1S/C8H9BrO/c1-2-10-8-5-3-7(9)4-6-8/h3-6H,2H2,1H3 |
| InChIKey | WVUYYXUATWMVIT-UHFFFAOYSA-N |
| SMILES | CCOc1ccc(Br)cc1 |
| CAS DataBase Reference | 588-96-5(CAS DataBase Reference) |
| FDA UNII | T0L17BX1WR |
| NIST Chemistry Reference | Benzene, 1-bromo-4-ethoxy-(588-96-5) |
| EPA Substance Registry System | Benzene, 1-bromo-4-ethoxy- (588-96-5) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 | |||||||||
| PPE | Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29093090 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
4-Bromophenetole price More Price(37)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 211443 | 4-Bromophenetole 98% | 588-96-5 | 100g | $139 | 2026-04-30 | Buy |
| TCI Chemical | B1434 | 4-Bromophenetole >98.0%(GC) | 588-96-5 | 25g | $38 | 2026-04-30 | Buy |
| TRC | TRC-B686150-50G | 4-Bromophenetole | 588-96-5 | 50g | $91 | 2026-06-03 | Buy |
| TRC | TRC-B686150-250G | 4-Bromophenetole | 588-96-5 | 250g | $249 | 2026-06-03 | Buy |
| TRC | TRC-B686150-100G | 4-Bromophenetole | 588-96-5 | 100g | $123 | 2026-06-03 | Buy |
4-Bromophenetole Chemical Properties,Uses,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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21585 | 55 |
| Changzhou Ditong Chemical Co.,Ltd | +86-0519-88298848 | info@edengenechem.com | China | 2165 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 +86-17392581500 | 1015@dideu.com | China | 3861 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
View Lastest Price from 4-Bromophenetole manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-03-20 | 4-Bromophenetole
588-96-5
|
$9.90 | 100KG | 99% | 10 tons | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-05-26 | 4-Bromophenetole
588-96-5
|
$7.00 | 1kg | 0.99 | 10000 | Hebei Fengjia New Material Co., Ltd | |
 |
2021-10-30 | 4-Bromophenetole
588-96-5
|
$10.00 | 1Kg/Bag | 99% | 20 Tons | Hebei Zhanyao Biotechnology Co. Ltd |
-
- 4-Bromophenetole
588-96-5
- $9.90
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 4-Bromophenetole
588-96-5
- $7.00
- 0.99
- Hebei Fengjia New Material Co., Ltd
-
- 4-Bromophenetole
588-96-5
- $10.00
- 99%
- Hebei Zhanyao Biotechnology Co. Ltd
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