CAS 108-56-5

Diethyl oxalacetate

Description:

Diethyl oxalacetate, with the CAS number 108-56-5, is an organic compound classified as a diester. It is characterized by its colorless to pale yellow liquid form and has a fruity odor. This compound is soluble in organic solvents such as ethanol and ether, but it has limited solubility in water. Diethyl oxalacetate is known for its reactivity, particularly in condensation reactions, where it can serve as a building block in the synthesis of various organic compounds, including pharmaceuticals and agrochemicals. Its structure features two ethyl groups attached to an oxalacetate moiety, which contributes to its chemical properties. The compound is also utilized in the production of certain esters and as an intermediate in organic synthesis. Safety considerations include handling it in well-ventilated areas and using appropriate personal protective equipment, as it may cause irritation upon contact with skin or eyes. Overall, diethyl oxalacetate is a versatile compound with significant applications in organic chemistry.

Formula: C₈H₁₂O₅

InChI: InChI=1S/C8H12O5/c1-3-12-7(10)5-6(9)8(11)13-4-2/h3-5H2,1-2H3

InChI key: InChIKey=JDXYSCUOABNLIR-UHFFFAOYSA-N

SMILES: C(C(C(OCC)=O)=O)C(OCC)=O

Synonyms:

• 1,4-Diethyl 2-oxobutanedioate
• 2-Oxobutanedioic acid diethyl ester
• Butanedioic acid, 2-oxo-, 1,4-diethyl ester
• Butanedioic acid, oxo-, diethyl ester
• Diethyl 2-Oxobutanedioate
• Diethyl 2-oxosuccinate
• Diethyl oxaloacetate
• Diethyl oxobutanedioate
• Diethyl oxosuccinate
• Ethyl Ethoxalylacetate
• Ethyloxalacetate
• NSC 68476
• Oxalacetic acid diethyl ester
• Oxalacetic ester

Diethyl oxalacetate

CAS: 108-56-5

Formula: C₈H₁₂O₅

Purity: 95%

Color and Shape: Liquid

Molecular weight: 188.1779

Ref: IN-DA0033F9

Diethyl 2-oxobutanedioate

CAS: 108-56-5

Diethyl 2-oxobutanedioate

Formula: C₈H₁₂O₅

Purity: 95%

Color and Shape: clear. colourless liquid

Molecular weight: 188.18g/mol

Ref: 54-OR941476

Diethyl 2-oxobutanedioate

CAS: 108-56-5

Formula: C₈H₁₂O₅

Purity: 95%

Color and Shape: Liquid

Molecular weight: 188.179

Ref: 10-F078743

Diethyl Oxalacetate

CAS: 108-56-5

Formula: C₈H₁₂O₅

Purity: >95.0%(GC)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 188.18

Ref: 3B-O0073

Diethyl Oxalacetate-13C4

Controlled Product

CAS: 108-56-5

Applications Diethyl Oxalacetate-13C4 is an intermediate used in the synthesis of (O845032), which is labelled form of Oxaloacetic Acid (O845030) which is a four carbon dicarboxylic acid that is an intermediate in the citric acid cycle and glucogenesis. It has been shown to inhibit succinate dehydrogenase.
References Zeylemaker, W.P. et al.: Biochim. Biophys. Acta Enzymol., 132, 210 (1967); Dalla-Betta, P. et al.: Int. J. Mol. Sci., 10, 2809 (2009);

Formula: C₄C₄H₁₂O₅

Color and Shape: Neat

Molecular weight: 192.149

Ref: TR-D444677