Oxalacetic acid, 98+%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11367138	Thermo Scientific Alfa Aesar 015789.04	2 g
11377138	Thermo Scientific Alfa Aesar 015789.09	10 g

Description

Oxaloacetic acid is a substrate for malate dehydrogenase and oxaloacetate decarboxylase. It is an inhibitor of succinic dehydrogenase. It is an intermediate in the citric acid cycle and glucogenesis.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 328-42-7
• Molecular Weight (g/mol): 132.071
• InChI Key: KHPXUQMNIQBQEV-UHFFFAOYSA-N
• PubChem CID: 970
• IUPAC Name: 2-oxobutanedioic acid

• Molecular Formula: C4H4O5
• MDL Number: MFCD00002592
• Synonym: oxalacetic acid, oxaloacetic acid, 2-oxosuccinic acid, oxaloacetate, ketosuccinic acid, oxosuccinic acid, 2-ketosuccinic acid, butanedioic acid, oxo, oxobutanedioic acid, oxalacetate
• ChEBI: CHEBI:30744
• SMILES: C(C(=O)C(=O)O)C(=O)O

Specifications

• CAS: 328-42-7
• Flash Point: 88°C (190°F)
• Molecular Formula: C4H4O5
• UN Number: UN3261
• Merck Index: 14,6909
• Solubility Information: Soluble in water (0.1g/ml),ether,ethanol,acetone,and acetone ethyl acetate.
• SMILES: C(C(=O)C(=O)O)C(=O)O
• Molecular Weight (g/mol): 132.071
• ChEBI: CHEBI:30744
• Percent Purity: ≥98%
• Chemical Name or Material: Oxalacetic acid

• Melting Point: 161°C (decomposition)
• Assay Percent Range: >98%
• MDL Number: MFCD00002592
• Beilstein: 1705475
• Synonym: oxalacetic acid, oxaloacetic acid, 2-oxosuccinic acid, oxaloacetate, ketosuccinic acid, oxosuccinic acid, 2-ketosuccinic acid, butanedioic acid, oxo, oxobutanedioic acid, oxalacetate
• InChI Key: KHPXUQMNIQBQEV-UHFFFAOYSA-N
• IUPAC Name: 2-oxobutanedioic acid
• PubChem CID: 970
• Formula Weight: 132.07
• Physical Form: Powder

Safety and Handling

GHS H Statement
H314-H318

P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

H314

missing translation for 'dotInformation' : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.

missing translation for 'einecsNumber' : 206-329-8

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only