2-PHENYLPROPYL ISOBUTYRATE Chemical Properties

Boiling point:

305.14°C (rough estimate)

Density 

0.973 g/mL at 25 °C (lit.)

FEMA 

2892 | 2-PHENYLPROPYL ISOBUTYRATE

refractive index 

n20/D 1.485(lit.)

Flash point:

>230 °F

color 

Colourless liquid.

Odor

at 100.00 %. fruity floral mango pineapple papaya mango tropical

Odor Type

floral

biological source

synthetic

Water Solubility 

Insoluble in water, soluble in alcohol and oils.

JECFA Number

1470

LogP

3.53

EPA Substance Registry System

2-Phenylpropyl isobutyrate (65813-53-8)

Safety Information

Safety Statements 

24/25

WGK Germany 

3

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

2-PHENYLPROPYL ISOBUTYRATE Usage And Synthesis

Chemical Properties

CLEAR COLOURLESS LIQUID

Chemical Properties

2-Phenylpropyl isobutyrate has a fruity, woody, highly sweet odor and a fruity, sweet taste.

Uses

2-Phenylpropyl isobutyrate finds very little use in perfumery, but it is used in flavor compositions where heavy-fruity notes are desirable, e. g. imitation fruit preserve, Plum, Prune, Blackcurrant, etc. Concentration is normally about 5 to 20 ppm in the finished product.

Production Methods

2-Phenylpropyl isobutyrate is produced by direct esterification of Hydratropyl alcohol with iso-Butyric acid under azeotropic conditions.

2-PHENYLPROPYL ISOBUTYRATE(65813-53-8)Related Product Information

• 3-PHENYLPROPYL ISOBUTYRATE,3-PHENYLPROPYL ISOBUTYRATE 98+%
• HARRINGTONINE
• Deoxyharringtonine
• Homoharringtonine
• (CIS)-3-(((9H-FLUOREN-9-YL)METHOXY)CARBONYL)CYCLOBUTANECARBOXYLIC ACID
• 2-PHENYLBUTYRIC ACID ANHYDRIDE
• 2-PHENYLPROPYL ISOBUTYRATE
• Isoharringtonine
• (TRANS)-3-(((9H-FLUOREN-9-YL)METHOXY)CARBONYL)CYCLOBUTANECARBOXYLIC ACID
• (+)-ALPHA-METHOXY-ALPHA-(TRIFLUOROMETHYL)PHENYLACETIC ANHYDRIDE