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BOURGEONAL

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BOURGEONAL Basic information

Product Name:
BOURGEONAL
Synonyms:
  • 4-(1,1-dimethylethyl)-benzenepropana
  • 4-(1,1-dimethylethyl)benzenepropanal
  • 4-(1,1-dimethylethyl)-Benzenepropanal
  • p-tert-butyldihydrocinnamaldehyde
  • p-tert-Butylhydrocinnamicaldehyde
  • BOURGEONAL
  • 4-TERT-BUTYLBENZENEPROPIONALDEHYDE
  • 3-(4-TERT-BUTYLPHENYL)PROPANAL
CAS:
18127-01-0
MF:
C13H18O
MW:
190.28
EINECS:
242-016-2
Product Categories:
  • All Inhibitors
  • Inhibitors
Mol File:
18127-01-0.mol
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BOURGEONAL Chemical Properties

Boiling point:
265.8°C (rough estimate)
Density 
0.959
vapor pressure 
0.2Pa at 20℃
RTECS 
DA8100070
refractive index 
1.5100
storage temp. 
Refrigerator, Under Inert Atmosphere
solubility 
Chloroform, DMSO, Ethyl Acetate
form 
Colorless oil.
color 
Colourless
Odor
at 10.00 % in dipropylene glycol. fresh watery floral cyclamen sweet
Odor Type
floral
Water Solubility 
132mg/L at 20℃
Sensitive 
Air Sensitive
Stability:
Air Sensitive
LogP
3.2
CAS DataBase Reference
18127-01-0
EPA Substance Registry System
Benzenepropanal, 4-(1,1-dimethylethyl)- (18127-01-0)
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Safety Information

Hazard Codes 
Xi,N,Xn
Risk Statements 
22-43-51/53-62
Safety Statements 
36/37-61
TSCA 
Yes
HazardClass 
IRRITANT
Toxicity
rabbit,LDLo,skin,5gm/kg (5000mg/kg),Food and Chemical Toxicology. Vol. 26, Pg. 287, 1988.
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BOURGEONAL Usage And Synthesis

Chemical Properties

Colourless Oil

Chemical Properties

BOURGEONAL is a colorless to pale yellow liquid with a powerful green, aquatic, aldehydic, lily of the valley odor. It is recommended for use in toiletries and alcoholic fragrances, but also for use in soaps and detergents. 3-[4-(1,1-Dimethylethyl)phenyl]propanal can be prepared from 4-tert-butylbenzaldehyde by aldol reaction with acetaldehyde and subsequent selective hydrogenation of the double bond of the resulting 4-tert-butylcinnamaldehyde or by reaction of tert-butylbenzene with acrolein diacetate in the presence of a Lewis catalyst and saponification of the resulting 3-[4-(1,1-dimethylethyl)phenyl]-1 (cipher)-propen-1-yl acetate.

Uses

A potent agonist at hOR17-4 (a human testicular olfactory receptor) and acts as a strong chemoattractant in sperm behavioral assays. The bourgeonal-hOR17-4 signaling pathway potentially governs chemi cal communication between sperm and egg and may be used to manipulate or block fertilization.

Trade name

Bourgeonal (Givaudan)

BOURGEONALSupplier

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