Diethyl oxalacetate sodium salt, 95%

Name: Diethyl oxalacetate sodium salt, 95%
Brand: Vaqora Chemicals
SKU: VQ-008753

About Diethyl oxalacetate sodium salt, 95%

Diethyl oxalacetate sodium salt (CAS 40876-98-0) is an ester offered by Vaqora Chemicals in Puriss grade with a typical assay of 95%. Formula C8H11NaO5, molecular weight 210.16 g/mol. Its systematic (IUPAC) name is sodium diethyl 2-oxobutanedioate. Alternative names: Diethyl oxalacetate and Diethyl oxaloacetate.

The product is provided as a solid. Key physical data: a melting point of 188-190 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

Typical applications include organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Diethyl oxalacetate sodium salt in 100 g, 500 g and 4 x 25 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Diethyl oxalacetate sodium salt, 95%
Catalogue No.	VQ-008753
CAS Number	40876-98-0
IUPAC name	sodium diethyl 2-oxobutanedioate
Molecular formula	C₈H₁₁NaO₅
Molecular weight	210.16 g/mol
Exact mass	210.0504
Grade	Puriss
Purity / assay	95%
HSN code	29183090
InChIKey	JPTKZRPOIUYFTM-UHFFFAOYSA-N
SMILES	CCOC(=O)[CH-]C(=O)C(=O)OCC.[Na+]
PubChem CID	16663655

Physical properties
Physical form	Solid
Appearance	Solid
Melting point	188-190 °C
H-bond donors / acceptors	0 / 6
TPSA	69.7 Å²
Synonyms	Diethyl oxalacetate, Diethyl oxaloacetate, Diethyl oxosuccinate sodium salt, Oxalacetic acid diethyl ester sodium salt, Sodium diethyl oxalacetate, Sodium diethyl oxaloacetate, Diethyl sodium oxalacetate, Sodium diethyl oxobutanedioate, Diethyl oxaloacetate, monosodium salt, sodium diethyloxalacetate, Oxalacetic acid, diethyl ester, sodium deriv., Diethyl sodiooxalacetate

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P262, P264, P264 + P265, P270, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P316, P321, P330, P332 + P317, P337 + P317, P361 + P364, P362 + P364, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Diethyl oxalacetate sodium salt, 95%?

The CAS Registry Number of Diethyl oxalacetate sodium salt, 95% is 40876-98-0. It is also known as Diethyl oxalacetate, Diethyl oxaloacetate, Diethyl oxosuccinate sodium salt.

What is the molecular formula and molecular weight of Diethyl oxalacetate sodium salt, 95%?

Diethyl oxalacetate sodium salt, 95% has the molecular formula C8H11NaO5 and a molecular weight of 210.16 g/mol. Its IUPAC name is sodium diethyl 2-oxobutanedioate.

Which grade and pack sizes of Diethyl oxalacetate sodium salt, 95% can I order?

We supply Diethyl oxalacetate sodium salt, 95% in Puriss (95%) grade, in 100 g, 500 g, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Diethyl oxalacetate sodium salt, 95%?

Yes. Every lot of Diethyl oxalacetate sodium salt, 95% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Diethyl oxalacetate sodium salt, 95% be shipped internationally?

Yes. Diethyl oxalacetate sodium salt, 95% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.