Date published: 2026-3-4

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2-Ethylpentanoic Acid (CAS 20225-24-5)

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Alternate Names:
2-Ethylpentanoic Acid; 2-Ethylvaleric Acid; 3-Hexanecarboxylic Acid; α-Ethylvaleric Acid
CAS Number:
20225-24-5
Molecular Weight:
130.18
Molecular Formula:
C7H14O2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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2-Ethylpentanoic acid is a branched-chain carboxylic acid often used in synthetic organic chemistry research. It serves as a building block for the preparation of various esters and amides, which are important intermediates in chemical synthesis. Its branched structure is of particular interest in the study of steric effects on reaction mechanisms and kinetics. In addition, this acid is used to investigate the formation of different types of bonds under varying conditions and to comprehend the influence of alkyl side chains on acidity and reactivity. It also finds application in materials science, where researchers explore the properties of polymers derived from branched-chain carboxylic acids, which can lead to the development of materials with novel properties.


2-Ethylpentanoic Acid (CAS 20225-24-5) References

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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

2-Ethylpentanoic Acid, 250 mg

sc-496785
250 mg
$380.00