Skip to main content

Propyl butanoate

ADVERTISEMENT
Identification
Molecular formula
C7H14O2
CAS number
590-01-2
IUPAC name
propyl butanoate
State
State

At room temperature, propyl butanoate is a liquid. Its volatility and pleasant scent make it ideal for use in aromatic applications.

Melting point (Celsius)
-85.00
Melting point (Kelvin)
188.15
Boiling point (Celsius)
146.70
Boiling point (Kelvin)
419.85
General information
Molecular weight
130.19g/mol
Molar mass
130.1870g/mol
Density
0.8713g/cm3
Appearence

Propyl butanoate is a colorless liquid with an odor typical of pineapples or apricots. It is clear and often used in fragrance compositions to impart fruity accords.

Comment on solubility

Solubility of Propyl Butanoate

Propyl butanoate, with the chemical formula C5H10O2, is an ester compound that exhibits notable solubility characteristics. When analyzing its solubility, we observe the following key points:

  • Polarity: Propyl butanoate is a relatively non-polar molecule, which influences its solubility in various solvents.
  • Solvent Compatibility: It is soluble in organic solvents such as ethanol, ether, and acetone due to its hydrophobic nature.
  • Water Solubility: However, its solubility in water is quite limited. This is typical for larger esters; they do not interact favorably with polar water molecules.
  • Temperature Dependence: Like many compounds, the solubility of propyl butanoate can vary with temperature. Generally, increasing temperature can enhance solubility in organic solvents.

In summary, propyl butanoate is primarily soluble in organic solvents while demonstrating poor solubility in water. This characteristic makes it useful in various industrial applications, particularly in formulations where hydrophobic properties are desired.

Interesting facts

Interesting Facts about Propyl Butanoate

Propyl butanoate is a delightful ester known for its fruity aroma, often evoking the scent of apples and pears. It is used in various applications, ranging from food flavorings to perfumery. Here are some engaging details about this fascinating compound:

  • Flavor Profile: This compound is commonly utilized in the flavoring industry due to its pleasant and sweet aroma. It brings a fruity essence to various food products, enhancing their overall taste experience.
  • Perfume Ingredient: In addition to its flavoring applications, propyl butanoate serves as a *fragrance ingredient* in perfumes and cosmetics. Its scent makes it an ideal choice for adding a fresh, fruity note!
  • Natural vs. Synthetic: While propyl butanoate can be synthesized in the lab, it is also found naturally in several fruits, adding to its appeal as a natural flavoring agent.
  • Esters in Chemistry: As part of a larger family known as esters, propyl butanoate exemplifies the characteristics brightly associated with this group—namely, applicable in various chemical reactions involving alcohols and carboxylic acids.
  • Biodegradable: As an organic compound, it is typically more biodegradable than traditional synthetic compounds, making it a *more environmentally-friendly* option in certain applications.

In essence, propyl butanoate is more than just a compound; it embodies the intersection of chemistry, agriculture, and consumer products, highlighting the importance of esters in our daily lives. As William Henry Perkin famously said, *"Chemistry knows no boundaries."* This statement resonates well with propyl butanoate, illustrating how chemistry enriches our senses and experiences!

Synonyms
Propyl butyrate
Propyl butanoate
105-66-8
Butanoic acid, propyl ester
Propyl n-butyrate
n-Propyl-n-butanoate
1-Propyl butyrate
Butyric acid, propyl ester
n-Propyl butyrate
n-Propanol butyrate
n-Propyl n-butyrate
Butyric Acid Propyl Ester
n-Butyric acid n-propyl ester
FEMA No. 2934
Propyl butyrate (natural)
Propylester kyseliny maselne
Propyl ester of butanoic acid
propionyl butyrate
n-propyl butanoate
EINECS 203-320-0
Propylester kyseliny maselne [Czech]
UNII-CW590750SQ
BRN 1745552
AI3-06123
CW590750SQ
MFCD00009396
PROPYL BUTYRATE [MI]
PROPYL BUTYRATE [FHFI]
DTXSID6059318
CHEBI:89719
4-02-00-00788 (Beilstein Handbook Reference)
WE(3:0/4:0)
propyl bytanoate
Propyl nbutyrate
1Propyl butyrate
Propyl butyrate, 99%
2-methyl-ethyl butyrate
Butyric acid-propyl ester
Propyl butyrate, >=98%
SCHEMBL125157
DTXCID3032915
LMFA07010417
STL453683
AKOS008947738
Propyl butyrate, natural, >=95%, FG
LS-13335
DB-040646
B0764
NS00013162
Q408216
203-320-0