Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

O9504

Sigma-Aldrich

Oxaloacetic acid

powder, suitable for hybridoma

Synonym(s):

2-Oxosuccinic acid, Ketosuccinic acid, Oxalacetic acid, Oxobutanedioic acid

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
HOOCCH2COCOOH
CAS Number:
328-42-7
Molecular Weight:
132.07
Beilstein:
1705475
EC Number:
206-329-8
MDL number:
MFCD00002592
UNSPSC Code:
12352205
PubChem Substance ID:
24898071
NACRES:
NA.75

Assay

≥97% (HPLC)

Quality Level

200

form

powder

technique(s)

cell culture | hybridoma: suitable

impurities

endotoxin, tested

solubility

H2O: 100 mg/mL

storage temp.

−20°C

SMILES string

OC(=O)CC(=O)C(O)=O

InChI

1S/C4H4O5/c5-2(4(8)9)1-3(6)7/h1H2,(H,6,7)(H,8,9)

InChI key

KHPXUQMNIQBQEV-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Use as a TCA (Krebs cycle) intermediate supplement in hybridoma cell culture applications. Enhances hybridoma growth and productivity.

related product

Product No.
Description
Pricing

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

E Esenmo et al.
The American journal of physiology, 263(1 Pt 1), E36-E41 (1992-07-01)
Estimating the rate of hepatic gluconeogenesis in vivo from the incorporation of 14C from 14CO2 into glucose requires determination of the rates in liver of equilibration of oxaloacetate with fumarate, conversion of oxaloacetate to phosphoenolpyruvate (PEP), and conversion of PEP
E Dworzak et al.
Journal of clinical chemistry and clinical biochemistry. Zeitschrift fur klinische Chemie und klinische Biochemie, 23(6), 323-329 (1985-06-01)
Evidence is presented for defective pyruvate dehydrogenase (EC 4.1.1.1) in leukocytes and muscle tissue from a 10-year old child with persistent lactic acidosis, suffering from myasthenia and growth retardation. The defect is expressed in vitro by a depressed stimulation of
Eva Brekke et al.
Glia, 60(1), 147-158 (2011-11-05)
Pyruvate carboxylation (PC) is thought to be the major anaplerotic reaction for the tricarboxylic acid cycle and is necessary for de novo synthesis of amino acid neurotransmitters. In the brain, the main enzyme involved is pyruvate carboxylase, which is predominantly
Francisco Campos et al.
The international journal of biochemistry & cell biology, 44(2), 262-265 (2011-11-17)
It is well established that glutamate acts as an important mediator of neuronal degeneration during cerebral ischemia. Different kind of glutamate antagonists have been used to reduce the deleterious effects of glutamate. However, their preclinical success failed to translate into
Tonya N Zeczycki et al.
Biochemistry, 50(45), 9724-9737 (2011-10-01)
The catalytic mechanism of the MgATP-dependent carboxylation of biotin in the biotin carboxylase domain of pyruvate carboxylase from R. etli (RePC) is common to the biotin-dependent carboxylases. The current site-directed mutagenesis study has clarified the catalytic functions of several residues
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service