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2-Ethylbutanal

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Identification
Molecular formula
C6H12O
CAS number
97-96-1
IUPAC name
2-ethylbutanal
State
State

At room temperature, 2-Ethylbutanal is in a liquid state.

Melting point (Celsius)
-112.30
Melting point (Kelvin)
160.85
Boiling point (Celsius)
119.10
Boiling point (Kelvin)
392.25
General information
Molecular weight
100.16g/mol
Molar mass
100.1610g/mol
Density
0.7846g/cm3
Appearence

2-Ethylbutanal is a colorless liquid. It has a pungent, fruity odor, often described as similar to that of green apples.

Comment on solubility

Solubility of 2-Ethylbutanal

2-Ethylbutanal, with its molecular structure characterized by the presence of a carbonyl group and a hydrophobic alkyl chain, exhibits behavior that can be anticipated based on its functional groups. Here are several key points regarding its solubility:

  • Solvation Properties: The polar carbonyl group in 2-ethylbutanal can participate in hydrogen bonding with water molecules, which increases its solubility in polar solvents.
  • Hydrophobic Interactions: The larger hydrocarbon portion of the molecule exhibits hydrophobic characteristics, which can decrease solubility in water, leading to a complex balance between hydrophilic and hydrophobic interactions.
  • Solubility in Organic Solvents: This compound is generally more soluble in non-polar solvents such as hexane or diethyl ether, which preferentially interact with the non-polar hydrocarbon regions.

In summary, 2-ethylbutanal demonstrates moderate solubility in water due to the influence of its polar functional group, yet it remains significantly more soluble in organic solvents due to its hydrophobic regions. As a result, the solubility of 2-ethylbutanal is a compelling combination of polarity and hydrophobicity, making it an interesting compound for further exploration.

Interesting facts

Interesting Facts about 2-Ethylbutanal

2-Ethylbutanal, a versatile carbonyl compound, is renowned for its unique chemical properties and applications. Here are some intriguing facts:

  • Origin: 2-Ethylbutanal is an aldehyde derived from the oxidation of secondary alcohols, specifically 2-ethyl-1-butanol. This reaction emphasizes the significance of oxidation processes in organic chemistry.
  • Flavor and Aroma: This compound is valued in the food industry for its pleasant fruity scent. Its aroma is reminiscent of ripe fruits and is often used in flavoring agents!
  • Reactivity: Like many aldehydes, 2-ethylbutanal readily participates in various chemical reactions. It can undergo nucleophilic addition reactions, making it a vital intermediate in organic synthesis.
  • Applications: Beyond flavoring, 2-ethylbutanal is utilized in the production of other chemical compounds, specifically in the synthesis of pharmaceuticals and agrochemicals, illustrating its importance in various industries!
  • Chemical Structure: The unique branching in its structure allows for distinct reactivity patterns, making it a focus for researchers exploring new synthetic methodologies.

As a curious scientist or chemistry student, exploring compounds like 2-ethylbutanal opens avenues for understanding the intricacies of organic chemistry. Its diverse applications and interesting properties demonstrate how even a simple aldehyde can play a crucial role in various fields!

Synonyms
2-Ethylbutanal
2-ETHYLBUTYRALDEHYDE
97-96-1
Butanal, 2-ethyl-
Diethylacetaldehyde
3-Formylpentane
2-Ethylbutyric aldehyde
Butyraldehyde, 2-ethyl-
alpha-Ethylbutanal
2-EthYl-Butanal
Ethyl butyraldehyde
2-Ethylbutyric aledhyde
Diethyl acetaldehyde
Aldehyde 2-ethylbutyrique
Ethylbutyraldehyde
alpha-Ethylbutyraldehyde
2-Ethyl-butyraldehyde
FEMA No. 2426
NSC 6757
2-ethyl butyraldehyde
Aldehyde 2-ethylbutyrique [French]
EINECS 202-623-5
BRN 1209330
DTXSID3049380
NSC-6757
.alpha.-Ethylbutyraldehyde
676JY5569P
(C2H5)2CHCHO
CHEMBL273782
DTXCID6029339
2-ETHYLBUTYRALDEHYDE [FCC]
2-ETHYLBUTYRALDEHYDE [FHFI]
UN1178
UNII-676JY5569P
MFCD00006985
.alpha.-Ethylbutanal
racemic 2-ethylbutanal
2-Ethylbutyraldehyde, 8CI
SCHEMBL29715
2-Ethylbutyraldehyde [UN1178] [Flammable liquid]
2-Ethylbutyraldehyde, >=92%
WLN: VHY2 & 2
FEMA 2426
NSC6757
CHEBI:173345
AAA09796
STR03920
Tox21_202883
BDBM50028843
AKOS000120285
UN 1178
CAS-97-96-1
(2-chlorophenyl)-(1-piperidyl)methanone
NCGC00260429-01
DB-080480
E0069
NS00021412
EN300-20417
2-Ethylbutyraldehyde [UN1178] [Flammable liquid]
Q27264080
F2190-0625
202-623-5