Sodium Pyruvate
Pyruvic Acid Sodium Salt
- CAS
- 113-24-6
- EC
- 204-024-4
- Sectors
- Nutraceuticals & Supplements, Pharma & Healthcare, Food & Nutrition
Sodium Pyruvate (CAS 113-24-6) is the sodium salt of pyruvic acid, a 99% pure white to pale yellow crystalline powder that serves as a fundamental energy source in biological systems and is used in cell culture media and nutritional supplements. In cell culture, it is an essential Specialty Chemical added to media to support cell growth and metabolism. It also acts as an antioxidant, protecting cells against hydrogen peroxide and free radicals. As a Food Additive , it is used in nutritional supplements for its role in the glucose-alanine cycle. It is highly stable and soluble in water, making it easy to use in various liquid and solid formulations.
Typical Properties
| Molecular formula | C3H4O3.Na |
|---|---|
| Molecular weight | 110.04 g/mol |
| Appearance | White to slightly yellow crystalline pow |
| Form | solution |
| Color | White to Pale Yellow |
| Melting point | >300 °C |
| Boiling point | >300°C |
| Density | 1,267g/cm |
| Water solubility | Soluble in water. |
| pH | pH(100g/l, 25°C) : 4.0～8.0 |
| GHS signal word | Warning · Irritant / harmful |
| HS code | 29183000 |
| Grades available | Pharma Grade, Technical Grade |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
Sodium Pyruvate
Applications
- Cell Culture Media: A standard component in DMEM and other growth media to provide an additional carbon source.
- Therapeutic Formulations: Used in medical research for its potential anti-inflammatory and antioxidant properties.
- Diagnostic Kits: Employed as a reagent in enzymatic assays and clinical diagnostic tests.
Safety & Risks
Classified as Non-Hazardous. Handle with standard laboratory PPE including Lab Coat, Safety Glasses, and Gloves.
Packaging
25 kg Fiber Drums or 1 kg Foil Bags.