ChemicalBook > CAS DataBase List > Cyclohexanone, 4-(4-ethoxyphenyl)- (9CI)

Cyclohexanone, 4-(4-ethoxyphenyl)- (9CI)

Product Name
Cyclohexanone, 4-(4-ethoxyphenyl)- (9CI)
CAS No.
163671-48-5
Chemical Name
Cyclohexanone, 4-(4-ethoxyphenyl)- (9CI)
Synonyms
4-(4-Ethoxyphenyl)cyclohexanone;4-(4-ethoxyphenyl)cyclohexan-1-one;Cyclohexanone, 4-(4-ethoxyphenyl)-;Cyclohexanone, 4-(4-ethoxyphenyl)- (9CI)
CBNumber
CB11065191
Molecular Formula
C14H18O2
Formula Weight
218.29
MOL File
163671-48-5.mol
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Cyclohexanone, 4-(4-ethoxyphenyl)- (9CI) Property

Boiling point:
349.7±42.0 °C(Predicted)
Density 
1.051±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

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

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N-Bromosuccinimide Price

AK Scientific
Product number
0861DA
Product name
4-(4-Ethoxyphenyl)cyclohexanone
Packaging
100mg
Price
$136
Updated
2021/12/16
Alichem
Product number
163671485
Product name
4-(4-Ethoxyphenyl)cyclohexanone
Packaging
100mg
Price
$158.05
Updated
2021/12/16
Ambeed
Product number
A904446
Product name
4-(4-Ethoxyphenyl)cyclohexanone
Purity
97%
Packaging
250mg
Price
$164
Updated
2021/12/16
Crysdot
Product number
CD12135858
Product name
4-(4-Ethoxyphenyl)cyclohexanone
Purity
97%
Packaging
250mg
Price
$230
Updated
2021/12/16
Alichem
Product number
163671485
Product name
4-(4-Ethoxyphenyl)cyclohexanone
Packaging
250mg
Price
$241.28
Updated
2021/12/16
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Cyclohexanone, 4-(4-ethoxyphenyl)- (9CI) Chemical Properties,Usage,Production

Synthesis

105640-07-1

75-03-6

163671-48-5

4-(4-Hydroxyphenyl)cyclohexanone (5.0 g, 26.3 mmol) and ethyl iodide (10.5 mL, 20.5 g, 131 mmol, 5 eq.) in acetone (100 mL) were added as a base with K2CO3 (14.5 g, 105 mmol, 4 eq.). The reaction mixture was heated to 65 °C and stirred overnight. After completion of the reaction, the solvent was removed by distillation under reduced pressure. The residue was dissolved in water and extracted with EtOAc. The organic phases were combined, washed with brine, dried over anhydrous Na2SO4, filtered and concentrated under reduced pressure to give spectrally pure 4-(4-ethoxyphenyl)cyclohexanone (5.74 g, 100% yield). The product was confirmed by 1H NMR (CDCl3): δ 7.15 (dt, 2H), 6.86 (dt, 2H), 4.02 (q, 2H), 2.99 (tt, 1H), 2.46-2.54 (m, 4H), 2.16-2.24 (m, 2H), 1.83-2.00 (m, 2H), 1.41 (t, 3H). The mass spectrum (electrospray) showed an m/e of 219 (M + 1)+, consistent with the calculated molecular weight of 218 for C14H18O2.

References

[1] Patent: US2001/56179, 2001, A1
[2] Patent: US2002/143141, 2002, A1

Cyclohexanone, 4-(4-ethoxyphenyl)- (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

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