Date published: 2026-4-30

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Diethyl oxalpropionate (CAS 759-65-9)

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Alternate Names:
Diethyl 2-methyl-3-oxosuccinate; Methyloxo-butanedioic acid diethyl ester; NSC 33946
CAS Number:
759-65-9
Molecular Weight:
202.20
Molecular Formula:
C9H14O5
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Diethyl oxalpropionate is a clear, scentless liquid that dissolves easily in many organic solvents. In scientific research, it plays a role, being used both as a reagent for organic synthesis and as a benchmark in chromatography. This compound is instrumental in producing 2-Methylcitric Acid. Notably, Diethyl oxalpropionate is stable for long durations under regular conditions. However, when exposed to water, it can undergo hydrolysis, resulting in unwanted byproducts.


Diethyl oxalpropionate (CAS 759-65-9) References

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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Diethyl oxalpropionate, 25 g

sc-257343
25 g
$143.00