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Methyl butanoate

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Identification
Molecular formula
C5H10O2
CAS number
623-42-7
IUPAC name
methyl butanoate
State
State

At room temperature, methyl butanoate is a liquid. It is volatile and evaporates easily, releasing its characteristic fruity scent commonly used in various applications.

Melting point (Celsius)
-85.00
Melting point (Kelvin)
188.15
Boiling point (Celsius)
102.00
Boiling point (Kelvin)
375.15
General information
Molecular weight
102.13g/mol
Molar mass
102.1320g/mol
Density
0.8855g/cm3
Appearence

Methyl butanoate is a colorless liquid with a fruity odor, resembling that of pineapple or apple. It is often used in flavorings and fragrances to provide a sweet, fruity aroma. The liquid is transparent and lacks any visible impurities.

Comment on solubility

Solubility of Methyl Butanoate

Methyl butanoate, with the chemical formula C5H10O2, is an ester characterized by its fruity aroma, commonly found in natural flavors and fragrances. When considering its solubility, several factors come into play:

  • Polar vs Nonpolar Solvents: Methyl butanoate is generally soluble in organic solvents such as ethanol, ether, and another nonpolar solvents due to its hydrocarbon structure.
  • Water Solubility: While it has limited solubility in water, around 0.17 g/100 mL at room temperature, this is attributed to the hydrophobic nature of its long hydrocarbon chain.
  • Temperature Influence: Solubility can be affected by temperature, with increased temperatures typically enhancing the solubility in organic solvents.

In summary, the solubility profile of methyl butanoate reflects its chemical structure, making it primarily nonpolar and more soluble in organic rather than polar solvents. As a useful compound in flavoring, understanding its solubility behavior is essential for applications in food science and perfumes.

Interesting facts

Interesting Facts about Methyl Butanoate

Methyl butanoate, an ester resulting from the reaction of butanoic acid and methanol, is a fascinating compound with various applications in both nature and industry. Here are some intriguing details about this compound:

  • Natural Presence: Methyl butanoate is known for its characteristic fruity odor, often reminiscent of tropical fruits like pineapple and banana. This makes it a desirable compound in flavoring and fragrance industries.
  • Popular in Flavorings: Due to its appealing aroma, methyl butanoate is frequently used in food products, candies, and beverages to create flavors that enhance consumer enjoyment.
  • Fragrance Industry: In addition to its role in food, it is also employed in the production of perfumes and scented products, contributing to the pleasant fragrances we often encounter.
  • Solvency Properties: Methyl butanoate functions as a solvent in various chemical processes, making it valuable in laboratories and manufacturing.
  • Research Applications: In the field of organic chemistry, this compound is often used as a model compound for studying reaction mechanisms due to its reactivity and the ease of its synthesis.

In essence, methyl butanoate serves as a bridge between the scientific and sensory worlds, helping us to appreciate the chemistry behind flavors and fragrances while also offering practical applications that impact our daily lives. Its versatility and pleasant aroma highlight the intricate relationship between chemistry and our experiences with nature.

Synonyms
Methyl butyrate
623-42-7
Methyl butanoate
METHYL N-BUTYRATE
Butyric acid, methyl ester
Methyl n-butanoate
Methyl-n-butyrate
FEMA No. 2693
Methyl butyrate (natural)
NSC 9380
HSDB 5721
Butanoic acid methyl ester
EINECS 210-792-1
UNII-CGX598508O
BRN 1740743
DTXSID5047083
AI3-06009
CGX598508O
NSC-9380
DTXCID3027083
4-02-00-00786 (Beilstein Handbook Reference)
METHYL-N-BUTANOATE
N-BUTYRIC ACID, METHYL ESTER
210-792-1
Butanoic acid, methyl ester
Butyric acid methyl ester
n-Butyric acid methyl ester
MFCD00009391
Methyl ester of butanoic acid
CHEBI:88806
WE(1:0/4:0)
BUTYRIC ACID METHYLESTER
UN1237
Methyl butyrate, 99%
methanol I ethyl acetate
methanol - ethyl acetate
methyl 3-methylpropionate
Butyric acid-methyl ester
n-C3H7COOCH3
C04 FAME
SCHEMBL13685
METHYL BUTYRATE [MI]
WLN: 3VO1
CHEMBL15859
METHYL BUTYRATE [FCC]
METHYL BUTYRATE [FHFI]
Methyl butyrate, >=98%, FG
METHYL N-BUTYRATE [HSDB]
NSC9380
AAA62342
Methyl butyrate, analytical standard
Tox21_301821
LMFA07010528
AKOS008907317
MSK1802-1000H
UN 1237
Methyl butyrate, natural, >=98%, FG
NCGC00256040-01
CAS-623-42-7
LS-13072
DB-054136
B0763
NS00012861
EN300-70279
Methyl butyrate Solution in Hexane, 1000ug/mL
n-Butyric acid methyl ester [standard material]
Methyl butyrate [UN1237] [Flammable liquid]
Q420701
5ADC8486-F8C0-4A7A-ACD5-2234D52DE6E0
Methyl butyrate, certified reference material, TraceCERT(R)
InChI=1/C5H10O2/c1-3-4-5(6)7-2/h3-4H2,1-2H