Phenylpyruvic acid derivatives
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Medchemexpress LLC Phenylpyruvic acid | 156-06-9 | 99.9% | 164.16 | 500 MG
Phenylpyruvic acid is a precursor of the antifungal compound phenyllactic acid. It can improve the antifungal activity of eight lactic acid bacterial strains when added to a defined growth medium and demonstrates improved inhibitory activity against fungal bread contaminants. Additionally, it affects the enzyme activity of the pentose phosphate pathway involved in the oxidative phase in rat brain homogenates and can reduce glucose-6-phosphate dehydrogenase activity.
- Increases inhibitory activity against fungal contaminants from 13.5% to 46.5%.
- Increases phenyllactic acid production up to six-fold for lactic acid bacterial strains.
- Significantly reduces glucose-6-phosphate dehydrogenase (G6PD) activity at 0.6 and 1.2 mM without pre-incubation.
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Medchemexpress LLC Phenylpyruvic acid (sodium) | 114-76-1 | MFCD00002590 | 98.2% | 186.14 g/mol | C9H7NaO3 | 500 MG
Phenylpyruvic acid sodium is the sodium salt of phenylpyruvic acid supplied as a crystalline reagent for laboratory and biochemical research. It is used as an endogenous metabolite standard and a reagent in studies of phenylalanine metabolism and enzyme assays.
- High purity suitable for analytical and preparative work.
- Known molecular weight 186.14 g/mol and formula C9H7NaO3.
- Documented identity with CAS 114-76-1 for traceability.
- Provided with SDS and COA documentation for safe handling and quality verification.
- Available in multiple common laboratory sizes for flexibility.