P2256

Sodium pyruvate

ReagentPlus^®, ≥99%

• 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
• Beilstein/REAXYS Number: 3568341
• EC Number: 204-024-4
• MDL number: MFCD00002586
• UNSPSC Code: 12352100
• PubChem Substance ID: 24898303
• NACRES: NA.21

Properties

• Quality Level: 200
• product line: ReagentPlus^®
• assay: ≥99%
• form: powder
• loss: ≤0.5% loss on drying
• mp: >300 °C (lit.)
• solubility: H₂O: 100 mg/mL, clear, colorless to faintly yellow
• cation traces: heavy metals (as Pb): ≤20 ppm
• 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

Sodium pyruvate (SP) is a simplest keto-acid. It crystallizes as very thin plates and belongs to the monoclinic system. Its utility in Knoevenagel condensation carried out in an aqueous medium has been examined. The standard molar enthalpy of formation and molar enthalpy of dissolution of SP at infinite dilution have been obtained. Its efficacy in treating mitochondrial DNA depletion syndromes has been investigated.

Application

Sodium pyruvate has been used:

• To prepare Bull Tyrode′s albumin-lactate-pyruvate diluent.
• In pyruvate tolerance test.
• To prepare oligodendrocyte culture medium.

Other Notes

Go to Redi-Dri^™ Product Listing 792500

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H317,H319
• pcodes: P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Sens. 1B
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)