P4562

Sodium pyruvate

powder, BioXtra, suitable for mouse embryo cell culture

• Synonym(s): α-Ketopropionic acid sodium salt, 2-Oxopropanoic acid sodium salt, Pyruvic acid sodium salt
• Linear Formula: CH₃COCOONa
• CAS Number: 113-24-6
• Molecular Weight: 110.04
• UNSPSC Code: 12352207
• NACRES: NA.75
• PubChem Substance ID: 24898552
• EC Number: 204-024-4
• Beilstein/REAXYS Number: 3568341
• MDL number: MFCD00002586
• Assay: ≥99%
• Form: powder

Properties

• product line: BioXtra
• Quality Level: 200
• assay: ≥99%
• form: powder
• technique(s): cell culture | embryo: suitable
• mp: >300 °C (lit.)
• solubility: H₂O: 100 mg/mL
• storage temp.: 2-8°C
• SMILES string: [Na+].CC(=O)C([O-])=O
• InChI: 1S/C3H4O3.Na/c1-2(4)3(5)6;/h1H3,(H,5,6);/q;+1/p-1
• InChI key: DAEPDZWVDSPTHF-UHFFFAOYSA-M

Description

General description

Pyruvate, the end-product of the glycolysis pathway,[1] is the anion of pyruvic acid.

Application

Sodium pyruvate has been used:

• as a supplement in Ca²⁺ + N-Tris(hydroxymethil)methyl-2-aminoethanesulfonic acid (TES)–NaCl medium for sperm incubation[2]
• as a supplement in TCM-199 hepes modification solution for cumulus-oocytes complexes (COC′s) culture
• as a supplement in Dulbecco′s modified Eagle medium (DMEM) to culture mouse primary hepatocytes (MPHs) and also to intraperitoneally inject fasted mice for glucose production assessment[3]

Biochem/physiol Actions

Sodium pyruvate is mainly used as a constituent in culture broth and media. It exhibits anti-oxidation and anti-inflammatory properties. Hence sodium pyruvate is considered a possible therapy for allergic rhinitis.[4] Sodium pyruvate might also be a new approach treating lactic acidosis.[5]

Sodium pyruvate is used by cells as an easily accessible carbohydrate source. Additionally, it is involved with amino acid metabolism and initiates the Kreb′s cycle. Sodium pyruvate attenuates oxidative stress in vitro. The 100 mM solution should be diluted at 1:100 for most cell culture applications. This product has been qualified for use in mouse embryo cultures.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H317,H319
• pcodes: P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Sens. 1B
• Storage Class: 13 - Non Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)