Skip to main content

Allyl butyrate

ADVERTISEMENT
Identification
Molecular formula
C7H12O2
CAS number
2051-50-5
IUPAC name
allyl butanoate
State
State

Allyl butyrate is a liquid at room temperature.

Melting point (Celsius)
-71.00
Melting point (Kelvin)
202.00
Boiling point (Celsius)
142.50
Boiling point (Kelvin)
415.60
General information
Molecular weight
128.17g/mol
Molar mass
128.1730g/mol
Density
0.8729g/cm3
Appearence

Allyl butyrate is a clear colorless liquid with a fruity, pineapple-like odor. It is used in the industry as a flavoring agent to impart a fruit aroma to various products.

Comment on solubility

Solubility of Allyl Butanoate

Allyl butanoate, with the chemical formula C5H10O2, exhibits interesting solubility characteristics due to its ester nature. Here are some key points regarding its solubility:

  • Solubility in Water: Allyl butanoate is generally considered to be insoluble in water. The presence of the non-polar hydrocarbon chain limits its ability to interact with polar water molecules.
  • Solubility in Organic Solvents: It is soluble in various organic solvents such as ethanol, ether, and chloroform. This characteristic is attributed to the compatibility of its non-polar components with these solvents.
  • Temperature Effects: Solubility can be affected by temperature changes; typically, increasing the temperature can enhance the solubility in organic solvents.
  • Applications: The solubility profile of allyl butanoate plays a crucial role in its applications, particularly in the fragrance and flavor industries, where it is commonly used as a flavoring agent.

In summary, while allyl butanoate shows limited solubility in water, its affinity for organic solvents makes it a versatile compound in various applications. Understanding its solubility profile is essential for optimizing its use in formulations.

Interesting facts

Interesting Facts about Allyl Butanoate

Allyl butanoate is an intriguing compound often studied for its unique properties and applications. Here are some noteworthy aspects of this compound:

  • Chemical Structure: The molecule features a distinctive arrangement of carbon atoms, which contributes to its characteristic properties. Allyl butanoate contains both an allyl group and a butanoate ester, combining the reactivity of both components.
  • Fragrance Profile: One of the most fascinating aspects of allyl butanoate is its sweet, fruity aroma reminiscent of pineapple and other tropical fruits. This makes it a popular choice in the fragrance industry, particularly in creating perfumes and flavorings.
  • Synthesis: Allyl butanoate can be synthesized through the esterification process involving allyl alcohol and butanoic acid. Understanding this synthesis is key to the production of various esters in organic chemistry.
  • Applications: Beyond flavors and fragrances, allyl butanoate can also be applied in the following fields:
    • Food industry for flavor enhancement
    • Cosmetic formulations for scent
    • Research studies in organic synthesis and reaction mechanisms
  • Biological Activity: Preliminary studies suggest that compounds like allyl butanoate may exhibit potential antimicrobial properties, making them valuable in bioactive compound research.
  • Importance in Educational Settings: Allyl butanoate is often utilized in chemistry labs to teach students about esterification reactions, allowing learners to connect theory with practical synthesis.

In conclusion, allyl butanoate stands out not only for its pleasant aroma but also for its diverse applications and importance in both industrial and educational contexts. As one explores the fascinating world of organic compounds, allyl butanoate serves as a prime example of how chemistry merges with everyday life.

Synonyms
Allyl butyrate
Allyl butanoate
2051-78-7
Allyl n-butyrate
2-Propenyl butanoate
Vinyl carbinyl butyrate
Butanoic acid, 2-propenyl ester
BUTYRIC ACID, ALLYL ESTER
2-Propen-1-yl butanoate
Allylester kyseliny maselne
FEMA No. 2021
prop-2-en-1-yl butanoate
UNII-DH3T4NN0KO
DH3T4NN0KO
Allylester kyseliny maselne [Czech]
EINECS 218-129-8
NSC 18600
BRN 1751642
AI3-36006
NSC-18600
ALLYL BUTYRATE [FHFI]
ALLYL BUTYRATE [USP-RS]
DTXSID0047666
4-02-00-00793 (Beilstein Handbook Reference)
ALLYL BUTYRATE (USP-RS)
DTXCID8027666
218-129-8
inchi=1/c7h12o2/c1-3-5-7(8)9-6-4-2/h4h,2-3,5-6h2,1h
rmziovjhujaaey-uhfffaoysa-n
prop-2-enyl butanoate
Butanoic acid, 2-propen-1-yl ester
AllOCOPr
MFCD00009395
Allyl butyrate, 99%
SCHEMBL263508
WLN: 3VO2U1
Allyl butyrate, >=98%, FG
butanoic acid prop-2-enyl ester
CHEMBL2229584
FEMA 2021
CHEBI:169062
NSC18600
LMFA07010776
AKOS017343231
DB-045261
NS00011938
Q11644419
Allyl butyrate, United States Pharmacopeia (USP) Reference Standard