| Identification | Back Directory | [Name]
CINNAMALDEHYDE DIETHYL ACETAL | [CAS]
7148-78-9 | [Synonyms]
SKL1158
beta-(diethoxymethyl)styrene
(3,3-Diethoxyprop-1-en-1-yl)
CINNAMALDEHYDE DIETHYL ACETAL
1,1-diethoxy-3-phenylprop-2-ene
3-Phenylpropenal diethyl acetal
Cinnamic Aldehyde Diethyl Acetal
(3,3-diethoxy-1-propenyl)-benzen
(3,3-diethoxy-1-propenyl)benzene
(3,3-Diethoxyprop-1-en-1-yl)benzene
[(E)-3,3-diethoxyprop-1-enyl]benzene
cinnamaldehyde ethylene glycol acetal
Benzene, (3,3-diethoxy-1-propen-1-yl)-
CINNAMALDEHYDE DIETHYL ACETAL 7148-78-9
3-Phenyl-2-propene-1-one diethyl acetal
CINNAMALDEHYDE DIETHYL ACETAL USP/EP/BP
Ethyl(1-ethoxy-3-phenyl-2-propenyl) ether | [EINECS(EC#)]
230-467-8 | [Molecular Formula]
C13H18O2 | [MDL Number]
MFCD00672803 | [MOL File]
7148-78-9.mol | [Molecular Weight]
206.28 |
| Chemical Properties | Back Directory | [Boiling point ]
126-127 °C(Press: 10 Torr) | [density ]
0.984±0.06 g/cm3(Predicted) | [storage temp. ]
Inert atmosphere,2-8°C | [Appearance]
Colorless to off-white Liquid | [Odor]
at 100.00 %. spicy cinnamon | [Odor Type]
spicy | [JECFA Number]
648 | [InChI]
InChI=1S/C13H18O2/c1-3-14-13(15-4-2)11-10-12-8-6-5-7-9-12/h5-11,13H,3-4H2,1-2H3 | [InChIKey]
VYKDEWVAUWARRX-UHFFFAOYSA-N | [SMILES]
C1(C=CC(OCC)OCC)=CC=CC=C1 | [LogP]
3.253 (est) | [EPA Substance Registry System]
Benzene, (3,3-diethoxy-1-propenyl)- (7148-78-9) |
| Hazard Information | Back Directory | [Physical properties]
Almost colorless oily liquid. B.P. 251°C. (very close to that of Cinnamic aldehyde). Sp.Gr. 0.98.
Practically insoluble in water, soluble in alcohol and oils. | [Uses]
CINNAMALDEHYDE DIETHYL ACETAL is used occasionally in perfume formulations as a modifier and "new" note in modern-aldehydic or spicy-fruity fragrance types.
Stable in soap, but does not contribute much
"spice" odor and can not be considered a suitable substitute for the aldehyde. | [Preparation]
Cinnamaldehyde diethyl acetal is prepared by using cinnamaldehyde and triethyl orthoformate as raw materials, adding p-toluenesulfonic acid in absolute ethanol, and then heating and refluxing. |
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