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: 3568341
• EC Number: 204-024-4
• MDL number: MFCD00002586
• 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.[1] Its utility in Knoevenagel condensation carried out in an aqueous medium has been examined.[2] The standard molar enthalpy of formation and molar enthalpy of dissolution of SP at infinite dilution have been obtained.[3] Its efficacy in treating mitochondrial DNA depletion syndromes has been investigated.[4]

Application

Sodium pyruvate has been used:

• To prepare Bull Tyrode′s albumin-lactate-pyruvate diluent.[5]
• In pyruvate tolerance test.[6]
• To prepare oligodendrocyte culture medium.[7]

Packaging

10 mg in glass bottle

5, 25, 100, 500 g in poly bottle

Other Notes

Go to Redi-Dri^™ Product Listing 792500

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

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

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H317 - H319
• Precautionary Statements: P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Sens. 1B
• 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