Skip to main content

Ethyl Isobutyrate

ADVERTISEMENT
Identification
Molecular formula
C6H12O2
CAS number
97-62-1
IUPAC name
ethyl 2-methylpropanoate
State
State

At room temperature, Ethyl Isobutyrate is in a liquid state.

Melting point (Celsius)
-88.00
Melting point (Kelvin)
185.15
Boiling point (Celsius)
112.30
Boiling point (Kelvin)
385.45
General information
Molecular weight
116.16g/mol
Molar mass
116.1590g/mol
Density
0.8685g/cm3
Appearence

Ethyl Isobutyrate is a colorless liquid with a characteristic fruity odor. It is often used in flavorings and perfumes for its pleasant smell.

Comment on solubility

Solubility of Ethyl 2-Methylpropanoate

Ethyl 2-methylpropanoate, with the formula C5H10O2, exhibits notable solubility characteristics due to its molecular structure and functional groups. Understanding its solubility can be summarized as follows:

  • Polar vs. Nonpolar: Being an ester, ethyl 2-methylpropanoate has some polar characteristics due to the presence of the ester functional group but also contains a significant nonpolar carbon chain.
  • Solvent Compatibility: This compound is likely to be soluble in organic solvents such as ethanol, acetone, and diethyl ether. However, it demonstrates much lower solubility in water.
  • Temperature Effects: As with many organic compounds, solubility may increase with temperature, allowing for a better dissolution in suitable organic solvents at higher temperatures.
  • Chain Length Influence: The presence of a 2-methylpropyl group may contribute additional hydrophobic character, further reducing solubility in water.

In summary, ethyl 2-methylpropanoate's solubility profile is a balance between polar and nonpolar interactions, making it more soluble in organic solvents while being sparingly soluble in water.

Interesting facts

Interesting Facts about Ethyl 2-Methylpropanoate

Ethyl 2-methylpropanoate, a fascinating ester, is known for its delightful fruity aroma, often reminiscent of apples or pears. This compound is synthesized through the esterification process, where alcohol reacts with an acid to form an ester and water. The general reaction can be summarized as:

  • Alcohol + Acid → Ester + Water

Here are some engaging facts you might find interesting:

  • Natural Occurrence: Ethyl 2-methylpropanoate can be found in various fruits, contributing to their characteristic scent and flavor. It plays a significant role in the food and beverage industry as a natural flavoring agent.
  • Applications: This compound is widely utilized in the manufacturing of fragrances, flavorings, and even in the production of certain types of plastics.
  • Vapor Pressure: Due to its ability to easily evaporate, it's often used in formulations where a quick-drying solvent is needed.
  • Chemical Reactions: Ethyl 2-methylpropanoate can participate in various chemical reactions, such as hydrolysis, where it reacts with water to revert back to its parent alcohol and acid.

As we delve deeper into the characteristics of esters like ethyl 2-methylpropanoate, we also discover their importance in organic chemistry, emphasizing the versatility of chemical compounds in both natural and industrial contexts. As one may say, "The beauty of chemistry lies in its harmony with nature as well as its utility in industry." The study of such compounds provides invaluable knowledge not just about their own properties, but also about broader applications in science and technology.

Synonyms
ETHYL ISOBUTYRATE
97-62-1
Ethyl 2-methylpropanoate
Isobutyric acid ethyl ester
Ethylisobutyrate
Ethyl isobutanoate
Propanoic acid, 2-methyl-, ethyl ester
Ethyl 2,2-dimethylacetate
Isobutyric acid, ethyl ester
Ethyl 2-methylpropionate
Ethyl iso-butyrate
FEMA No. 2428
Propionic acid, 2-methyl-, ethyl ester
EINECS 202-595-4
NSC 97194
UN2385
Ethylmethylpropanoate
UNII-9A9661LN4H
BRN 0773846
ethyl methylpropanoate
CHEBI:87303
AI3-06121
2-methylpropanoic acid ethyl ester
Ethyl-2-methylproanoate
ethyl 2-methyl-propionyl
NSC-97194
ETHYL ISOBUTYRATE [MI]
Ethyl 2-methylpropanoate, 9CI
ETHYL ISOBUTYRATE [FCC]
DTXSID7047728
ETHYL ISOBUTYRATE [FHFI]
FEMA 2428
9A9661LN4H
2-methyl-propanoic acid ethyl ester
ISO BUTYRIC ACID ETHYL ESTER
Ethyl ester of 2-methyl-propanoic acid
UN 2385
WE(2:0/3:0(2Me))
Ethyl isobutyrate (natural)
2-methyl-propionic acid ethyl ester
MFCD00009165
Ethyl 2methylpropanoate
Ethyl 2methylpropionate
Isobutyrate ethyl ester
Ethyl 2,2dimethylacetate
Ethyl isobutyrate, 99%
isobutanoic acid ethyl ester
Ethyl 2-methylpropanoic acid
SCHEMBL80284
Ethyl 2,2-dimethylacetic acid
CHEMBL295870
WLN: 2OVY1&1
DTXCID6027717
2Methylpropanoic acid ethyl ester
2Methylpropionic acid ethyl ester
2-methylpropionic acid ethyl ester
2-methylpropanoic acid, ethyl ester
NSC97194
LMFA07010503
Ethyl isobutyrate, analytical standard
Propanoic acid, 2methyl, ethyl ester
Propionic acid, 2methyl, ethyl ester
AKOS008948132
Ethyl isobutyrate, >=98%, FCC, FG
BS-24579
FE139442
I0105
NS00012423
EN300-45229
Ethyl isobutyrate, natural, >=98%, FCC, FG
Ethyl isobutyrate [UN2385] [Flammable liquid]
Q27159510
202-595-4