Skip to main content

Butyl isovalerate

ADVERTISEMENT
Identification
Molecular formula
C9H18O2
CAS number
590-01-2
IUPAC name
butyl 3-methylbutanoate
State
State

In standard conditions, it is a liquid.

Melting point (Celsius)
-80.00
Melting point (Kelvin)
193.15
Boiling point (Celsius)
157.20
Boiling point (Kelvin)
430.35
General information
Molecular weight
158.24g/mol
Molar mass
158.2430g/mol
Density
0.8634g/cm3
Appearence

Butyl isovalerate is a colorless liquid that may have a fruity odor, reminiscent of apple or cherry. It is known for its pleasant smell and is often used in perfumes and flavorings.

Comment on solubility

Solubility of Butyl 3-Methylbutanoate

Butyl 3-methylbutanoate, a compound with the molecular formula C9H18O2, exhibits notable solubility tendencies due to its chemical structure. This ester is primarily characterized by the presence of both a hydrophobic butyl group and a relatively polar carboxylate moiety.

Solubility Characteristics

  • In Organic Solvents: Butyl 3-methylbutanoate is generally soluble in common organic solvents, such as ethanol, acetone, and ether.
  • In Water: Generally, esters like butyl 3-methylbutanoate are poorly soluble in water due to the larger hydrophobic butyl group, which outweighs the polar character of the ester functional group.
  • Temperature Dependence: The solubility can also be influenced by temperature variations, with higher temperatures often leading to increased solubility in organic solvents.

In practical applications, the low solubility in water might limit its use in aqueous systems, while its compatibility with various organic solvents can enhance its utility in formulations such as fragrances and flavors. Understanding these solubility characteristics is crucial for optimizing conditions in both research and industrial processes.

Interesting facts

Interesting Facts About Butyl 3-Methylbutanoate

Butyl 3-methylbutanoate is an organic ester that plays a significant role in both natural flavors and synthetic materials. This compound is derived from the reaction between 3-methylbutanoic acid and butanol, leading to a variety of interesting properties and applications.

Key Attributes:

  • Natural Flavoring Agent: Commonly found in fruits, particularly in ripe bananas and apples, butyl 3-methylbutanoate contributes to the pleasant aroma that makes these fruits appealing.
  • Solvent Properties: This compound is often utilized as a solvent in various industrial applications, enhancing the efficacy of paint and coatings by aiding in the dispersion of solids.
  • Fragrance Industry: Its fruity and sweet scent lends itself to the fragrance industry, where it is used to create and enhance perfumes and scented products.

One of the fascinating aspects of butyl 3-methylbutanoate is its role in research and development. Scientists have studied the compound for its potential uses in:

  1. Flavor formulation and enhancement in food technology.
  2. Developing biodegradable materials due to its organic nature.

Furthermore, its structure presents interesting geometrical features that chemists find appealing. As noted by many researchers, "The synthesis of esters like butyl 3-methylbutanoate showcases the beauty of organic chemistry and its capability to create compounds that enrich our sensory experiences."

In conclusion, butyl 3-methylbutanoate is more than just a compound; it is a testament to the interplay between chemistry, nature, and industry, serving as an essential ingredient that enhances flavors and scents in our daily lives.

Synonyms
BUTYL ISOVALERATE
Butyl 3-methylbutanoate
109-19-3
n-Butyl isovalerate
1-Butyl isovalerate
Butyl isopentanoate
Butyl 3-methylbutyrate
Butyl isovalerianate
Butanoic acid, 3-methyl-, butyl ester
Isovaleric acid, butyl ester
n-Butyl isopentanoate
n-Butyl 3-methylbutanoate
FEMA No. 2218
Butyl isovalerate (natural)
NSC 6187
HSDB 6383
UNII-4UX6V9QM2J
EINECS 203-654-7
4UX6V9QM2J
BRN 1752803
n-Butyl iso-valerate
AI3-33584
NSC-6187
BUTYL 3-METHYL BUTYRATE
BUTYL ISOVALERATE [FCC]
1-Methylbutyl 3-methylbutanoate
BUTYL 3-METHYL BUTANOATE
BUTYL ISOVALERATE [FHFI]
BUTYL ISOVALERATE [HSDB]
DTXSID9047621
N-BUTYL 3-METHYLBUTYRATE
3-Methylbutyric acid butyl ester
FEMA 2218
3-02-00-00698 (Beilstein Handbook Reference)
Butyl isovalerate, natural, 98%, FG
Isovaleric Acid Butyl Ester
nButyl isovalerate
1Butyl isovalerate
nButyl isopentanoate
MFCD00048775
Butyl 3methylbutyrate
Butyl 3methylbutanoate
nButyl 3methylbutanoate
Butyl 3-methylbutanoate #
Butyl 3-methylbutanoic acid
SCHEMBL95383
FEMA No 2218
DTXCID7027621
CHEBI:89723
3-methylbutanoic acid butyl ester
NSC6187
WLN: 4OV1Y1 & 1
1-Methylbutyl 3-methylbutanoic acid
Butanoic acid, 3methyl, butyl ester
LMFA07010652
AKOS016009800
Butyl isovalerate, >=98%, FCC, FG
BS-49168
B3718
NS00012049
Q27161913
203-654-7