raw material Sodium Pyruvate

Name

Sodium Pyruvate

CAS number

113-24-6

Description

Physical Properties

Sodium pyruvate is a white to off - white crystalline powder. It is highly soluble in water, which allows it to easily dissolve and form aqueous solutions. This property makes it convenient for use in various biological and chemical applications.

Chemical Properties

It is a relatively stable compound under normal conditions. However, like other pyruvate salts, it can participate in various chemical reactions. For example, it can be involved in redox reactions, where the pyruvate moiety can be oxidized or reduced depending on the reaction conditions and the presence of appropriate enzymes or chemical reagents. It can also undergo decarboxylation reactions under certain circumstances, leading to the formation of smaller organic molecules.

Biological Functions

In biological systems, sodium pyruvate plays a crucial role. It is an important intermediate in cellular metabolism, particularly in the process of glycolysis. After glucose is broken down in the cell, it is converted into pyruvate. Sodium pyruvate can then be further metabolized in the mitochondria through the citric acid cycle to produce energy in the form of ATP. This process is essential for the normal functioning and survival of cells. Additionally, sodium pyruvate can act as an antioxidant, helping to protect cells from oxidative damage by scavenging free radicals. It also participates in the regulation of cellular pH by buffering against changes in acidity.

Applications

Medical and Pharmaceutical: In the medical field, sodium pyruvate is used in some intravenous solutions to provide energy and support the metabolic function of cells. It is also being studied for its potential therapeutic applications in various diseases, such as neurodegenerative disorders and heart diseases, due to its role in cellular energy metabolism and antioxidant properties.

Cell Culture: It is widely used in cell culture media. It serves as an important nutrient source for cells, providing energy and carbon skeletons. It helps maintain the viability and growth of cells in vitro, allowing researchers to study cell biology, conduct drug screening, and produce biological products such as vaccines and recombinant proteins.

Food Industry: Sodium pyruvate is sometimes used as a food additive. It can act as a flavor enhancer, improving the taste and aroma of certain food products. It may also have some preservative effects, helping to extend the shelf life of food by inhibiting the growth of microorganisms.

Cosmetics: In the cosmetics industry, it is used in some skincare products due to its antioxidant and moisturizing properties. It can help improve the appearance and health of the skin by reducing oxidative stress and maintaining skin hydration.

Molecular Formula

C₃H₃NaO₃

Molecular Weight

110.04

Appearance

  Solid powder

Quality Standard

USP, EP, BP, CP

Shipping Condition

Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition

Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Shelf Life

>2 years if stored properly

Sample package

Aluminium foil bag

Commercial package

Aluminium Tin, Fiber drum

Origin

China