ChemicalBook > CAS DataBase List > 4-Bromophenethyl alcohol

4-Bromophenethyl alcohol

Product Name
4-Bromophenethyl alcohol
CAS No.
4654-39-1
Chemical Name
4-Bromophenethyl alcohol
Synonyms
2-(4-BROMOPHENYL)ETHAN-1-OL;2-(4-BROMOPHENYL)ETHANOL;AURORA KA-6987;4-BroMophenethyl;4-BroMophenethanol;4-Bromophenylethanol;4-BROMOBENZENE ETHANOL;4-Bromophenethyl alcoho;ThebroMo benzeneethanol;p-Bromophenethyl alcohol
CBNumber
CB9398078
Molecular Formula
C8H9BrO
Formula Weight
201.06
MOL File
4654-39-1.mol
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4-Bromophenethyl alcohol Property

Melting point:
36-38 °C(lit.)
Boiling point:
138 °C/9 mmHg (lit.)
Density 
1.436 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.573(lit.)
Flash point:
146 °F
storage temp. 
Sealed in dry,Room Temperature
form 
Liquid
pka
14.79±0.10(Predicted)
color 
Clear colorless to light yellow
BRN 
2079929
InChI
InChI=1S/C8H9BrO/c9-8-3-1-7(2-4-8)5-6-10/h1-4,10H,5-6H2
InChIKey
PMOSJSPFNDUAFY-UHFFFAOYSA-N
SMILES
C1(CCO)=CC=C(Br)C=C1
CAS DataBase Reference
4654-39-1(CAS DataBase Reference)
NIST Chemistry Reference
Benzeneethanol, 4-bromo-(4654-39-1)
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Safety

Hazard Codes 
Xn
Risk Statements 
22
Safety Statements 
26-24/25
WGK Germany 
3
HS Code 
29052900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P330Rinse mouth.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
183431
Product name
4-Bromophenethyl alcohol
Purity
99%
Packaging
1g
Price
$35.62
Updated
2025/07/31
Sigma-Aldrich
Product number
183431
Product name
4-Bromophenethyl alcohol
Purity
99%
Packaging
10g
Price
$167.2
Updated
2025/07/31
TCI Chemical
Product number
B1918
Product name
2-(4-Bromophenyl)ethyl Alcohol
Purity
>97.0%(GC)
Packaging
5g
Price
$48
Updated
2025/07/31
TCI Chemical
Product number
B1918
Product name
2-(4-Bromophenyl)ethyl Alcohol
Purity
>97.0%(GC)
Packaging
25g
Price
$187
Updated
2025/07/31
TRC
Product number
B698240
Product name
2-(4-Bromophenyl)ethanol
Packaging
2.5g
Price
$65
Updated
2021/12/16
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4-Bromophenethyl alcohol Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS TO LIGHT YELLOW LIQUID

Uses

4-Bromophenethyl alcohol was used in the synthesis of 4-(4-(3-(trifluoromethyl)-3H-diazirin-3-yl)phenethoxy)quinazoline.

Synthesis

41841-16-1

4654-39-1

General procedure for the synthesis of 4-bromophenylethanol from methyl 4-bromophenylacetate: Methyl 4-bromophenylacetate (6 g, 26.2 mmol, 1.0 eq.) was dissolved in tetrahydrofuran (THF, 100 mL) and the solution was cooled to 0 °C. Lithium borohydride (LiBH4, 2M solution in THF, 1.41 g, 52.4 mmol, 2.0 eq.) was slowly added dropwise at 0 °C. After the dropwise addition, the reaction mixture was stirred at room temperature for 2 hours. After completion of the reaction, the reaction was quenched with water and extracted with ethyl acetate (EtOAc). The organic layers were combined, washed with saturated saline, dried over anhydrous sodium sulfate and concentrated under reduced pressure to afford the target product 4-bromophenethyl alcohol (4.5 g, 85.5% yield). The product was detected by LCMS, m/z: 204.8 [M + H]+. 1H NMR (400 MHz, DMSO-d6) δ 7.56-7.35 (m, 2H), 7.27-7.07 (m, 2H), 4.67 (t, J = 5.2 Hz, 1H), 3.58 (td, J = 6.8,5.4 Hz, 2H), 2.69 (t. J = 6.9Hz, 2H).

References

[1] Journal of Medicinal Chemistry, 2012, vol. 55, # 11, p. 5627 - 5631
[2] Patent: WO2015/66413, 2015, A1. Location in patent: Page/Page column 164; 165
[3] Chemistry - A European Journal, 2015, vol. 21, # 42, p. 14737 - 14741
[4] Advanced Synthesis and Catalysis, 2012, vol. 354, # 10, p. 1879 - 1884
[5] Synthesis, 2011, # 18, p. 2935 - 2940

4-Bromophenethyl alcohol Preparation Products And Raw materials

Raw materials

Sulfur 4'-Bromoacetophenone Tetrahydrofuran Lithium Aluminum Hydride Morpholine

Preparation Products

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4-Bromophenethyl alcohol Suppliers

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View Lastest Price from 4-Bromophenethyl alcohol manufacturers

Shenzhen Nexcon Pharmatechs Ltd.
Product
4-Bromophenethyl alcohol 4654-39-1
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
2000
Release date
2025-09-03
Shaanxi Dideu Medichem Co. Ltd
Product
4-Bromophenethylalcohol 4654-39-1
Price
US $1.00-1.50/KG
Min. Order
1KG
Purity
99%
Supply Ability
100000KG
Release date
2024-07-31
Shaanxi Dideu Medichem Co. Ltd
Product
4-Bromophenethyl alcohol 4654-39-1
Price
US $1.00-1.50/KG
Min. Order
1KG
Purity
99%
Supply Ability
100000KG
Release date
2024-07-30

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