Diethyl oxalacetate sodium salt, CAS No. 40876-98-0

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40876-98-0

Catalog No. EBD7741

CAS 40876-98-0

Name Diethyl oxalacetate sodium salt

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Basic Information

Synonyms: Butanedioicacid,2-oxo-,1,4-diethylester,ion(1-),sodium(1:1) AI3-04820 Diethyloxobutanedioateion(1-)sodium Diethylsodiooxalacetate Diethylsodiumoxalacetate NSC126906 Oxalaceticaciddiethylestersodiumsalt Oxalaceticacid,diethylester,sodiumderiv. Sodiumdiethyloxaloacetate Sodiumdiethyloxobutanedioate UNII-6CA025Y4FG Butanedioicacid,oxo-,diethylester,ion(1-),sodium Diethyloxaloacetate,monosodiumsalt sodium(1E)-1,4-diethoxy-3,4-dioxobut-1-en-1-olate sodium(2Z)-1,4-diethoxy-1,4-dioxobut-2-en-2-olate disodium2,2-diethyl-3-oxobutanedioate Diethyloxalacetate,sodiumsalt sodium2-(carboxycarbonyl)-2-ethylbutanoate 1,4-diethoxy-1,3,4-trioxobutan-2-idesodiumsalt 1-Ethyl-2-methyl-1H-indole Diethyloxalacetatesodiumsalt Sodiumdiet

Molecular Formula: C8H11NaO5

Molecular Weight: 210.16

MDL Number: MFCD00035571

Categories: Synthetic Chemistry > Organic Building Blocks > Carboxylic Acids and Esters Synthetic Chemistry > Organic Building Blocks > Aldehydes and Ketones

Product Description:

Diethyl oxalacetate sodium salt is the sodium enolate salt of diethyl oxalacetate, a ж┬-keto ester. Its structure features a central ketone flanked by two ester groups, with the sodium salt form enhancing stability and solubility. This compound serves as a versatile synthetic building block in organic chemistry, particularly for constructing heterocyclic compounds and complex carbon skeletons via condensation reactions. In the pharmaceutical industry, it is primarily utilized as an intermediate for the synthesis of various drug candidates, including those targeting metabolic and neurological pathways, where it contributes to the formation of key pyridine, pyrrole, or furan ring systems. Its reactivity as a nucleophile and electrophile makes it valuable for C-C bond formation in medicinal chemistry research.

Physical Properties

Melting Point: 188-190 °C(lit.)

Storage: 2-8°C

Analytical Data

Appearance: beige to light orange crystalline powder