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2-Ethylvaleric acid

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Identification
Molecular formula
C7H14O2
CAS number
5451-09-2
IUPAC name
2-ethylpentanoic acid
State
State
The compound is typically in a liquid state at room temperature. It is colorless and often used in organic synthesis and in the preparation of esters.
Melting point (Celsius)
-46.90
Melting point (Kelvin)
226.20
Boiling point (Celsius)
202.30
Boiling point (Kelvin)
475.50
General information
Molecular weight
130.19g/mol
Molar mass
130.1850g/mol
Density
0.9239g/cm3
Appearence

2-Ethylvaleric acid is a colorless liquid with a faint odor. It is typically handled as a liquid under room temperature conditions, and its purity can often influence its appearance. Due to its structure, it is soluble in organic solvents and exhibits the characteristics typical of carboxylic acids.

Comment on solubility

Solubility of 2-Ethylpentanoic Acid

2-Ethylpentanoic acid, with the chemical formula C7H14O2, is a member of the carboxylic acid family known for its solubility characteristics. The solubility of this compound can be influenced by a variety of factors, making it an intriguing subject of study. Here are some key points regarding its solubility:

  • Polar Properties: As a carboxylic acid, 2-ethylpentanoic acid possesses a polar carboxyl (-COOH) group which enhances its solubility in polar solvents.
  • Solubility in Water: However, 2-ethylpentanoic acid has a relatively large hydrophobic alkyl chain (2-ethylpentane) that limits its overall solubility in water. It is expected to have low to moderate solubility in aqueous solutions.
  • Organic Solvents: It is more soluble in organic solvents such as ethanol, ether, and acetone due to its non-polar characteristics that allow for better interactions with other non-polar molecules.
  • Concentration Effects: At higher concentrations, the acid may also undergo dimerization or other intermolecular interactions, affecting its apparent solubility.

In summary, while 2-ethylpentanoic acid shows some moderate solubility in water, it thrives in organic environments where it can fully manifest its unique properties. As the adage goes, "like dissolves like," and this compound is a perfect illustration of that principle in chemistry.

Interesting facts

Interesting Facts about 2-ethylpentanoic Acid

2-ethylpentanoic acid, also known as caprylic acid, is a fascinating organic compound with various applications and noteworthy properties. Here are some intriguing facts about this compound:

  • Structure and Characteristics: The molecular structure of 2-ethylpentanoic acid features a unique branched chain, allowing it to exhibit properties distinct from its linear counterparts. This branching can significantly influence its reactivity and interactions in chemical processes.
  • Natural Occurrence: This acid is not just synthetically produced; it can also be found in nature. It is present in the fat of certain animals and in some plant species, demonstrating its significance in biological processes.
  • Role in Industry: One of the major applications of 2-ethylpentanoic acid is in the production of lubricants and plasticizers. Its ability to modify the viscosity of products makes it valuable in formulating materials with desirable mechanical properties.
  • Flavor and Fragrance: Interestingly, this compound contributes to certain flavors and fragrances, allowing for its use in the food and cosmetic industries. It is known for imparting a pleasant scent, which can enhance the sensory experience of various products.
  • Research and Applications: Ongoing research continues to explore the potential of 2-ethylpentanoic acid in diverse fields. Its usefulness in bioengineering and green chemistry showcases a promising area for scientific advancement.

As the study of organic compounds evolves, 2-ethylpentanoic acid stands out not only for its practical applications but also for its role in understanding complex biochemical pathways and reactions. Indeed, in the words of chemist Linus Pauling, "The best way to have a good idea is to have lots of ideas." Exploring compounds like 2-ethylpentanoic acid can lead to innovative discoveries and technologies in the future.

Synonyms
2-ETHYLPENTANOIC ACID
20225-24-5
2-Ethylvaleric acid
2-Ethyl-2-propylacetic acid
JC688J0RH8
DTXSID10875701
2-EPAA
DTXCID501013821
243-608-3
RefChem:472027
Pentanoic acid, 2-ethyl-
MFCD02258650
alpha-ethyl valeric acid
2-ethyl-pentanoic acid
(2RS)-2-Ethylpentanoic Acid
Ethylpropylacetic acid
UNII-JC688J0RH8
(+-)-2-n-Ethylpentanoic acid
(2RS)-2-Ethylpentanoic Acid; Valproic Acid Imp. B (EP); Valproic Acid Impurity B
EINECS 243-608-3
l-2-Propylbutanoic acid
2-ETHYLPENTANOICACID
SCHEMBL184958
SCHEMBL275821
3-HEXANECARBOXYLIC ACID
orb2944198
SCHEMBL2313843
SCHEMBL4270639
SCHEMBL6050320
SCHEMBL6263847
SCHEMBL8014935
Sodium Valproate EP Impurity B
CHEMBL4866386
SCHEMBL11186370
2-Ethylpentanoic AcidE818000
.ALPHA.-ETHYLVALERIC ACID
CHEBI:180002
BCP21062
LMFA01020084
AKOS010364948
2-ETHYLPENTANOIC ACID, (+/-)-
AS-48155
SY157151
DB-261008
CS-0152450
NS00051193
EN300-136487
F19344
VALPROIC ACID IMPURITY B [EP IMPURITY]
A1-23378
Q27281430
Z756391368
2-Ethyl-2-propylacetic acid; Pentanoic acid, 2-ethyl-; 2-ethyl-pentanoic acid; Alpha-ethyl valeric acid;(c) paragraph sign-Ethylvalericacid