Phenylpyruvic acid derivatives
Medchemexpress LLC Phenylpyruvic acid | 156-06-9 | 93.3% | 164.16 | 50 MG
Phenylpyruvic acid is an analytical standard intended for research and analytical applications. It acts as a precursor for the antifungal compound phenyllactic acid and can enhance the antifungal activity of eight lactic acid bacterial strains. It also demonstrates improved inhibitory activity against fungal bread contaminants such as Aspergillus niger and Penicillium roqueforti. This compound is commonly used as a reference standard in qualitative, quantitative, and methodological research experiments involving techniques like HPLC, GC, and MS.
Medchemexpress LLC Phenylpyruvic acid-d5 sodium | 97.1% | 191.17 | C9H2D5NaO3 | 5 MG
Phenylpyruvic acid-d5 sodium is the deuterium-labeled sodium salt of phenylpyruvic acid supplied for research use as an analytical tracer and isotopically labeled standard. It is intended for use in mass spectrometry, metabolic tracing, and quantitative analytical applications.
- Deuterium-labeled sodium salt for tracer studies.
- Intended as an isotopically labeled standard in analytical workflows.
- Molecular formula C9H2D5NaO3 and molecular weight 191.17.
- High chemical purity (97.1%).
- Available in small-scale packaging suitable for research.
- Store sealed and away from moisture; in solvent store at -80°C (6 months) or -20°C (1 month).
Cayman Chemical PhenylpyruvIc AcId 10g
An active metabolite of phenylalanine; a biosynthetic precursor to 3-phenyllactic acid; inhibits G6PDH in rat brain homogenates at 0.6 and 1.2 mM; increases 3-phenyllactic acid levels in, and the antifungal activity of, the cell-free culture supernatant from lactic acid bacteria; urinary levels are increased in patients with PKU
Medchemexpress LLC Phenylpyruvic acid (sodium) | 114-76-1 | MFCD00002590 | 98.2% | 186.14 g/mol | C9H7NaO3 | 100 MG
Phenylpyruvic acid sodium is a white solid research reagent (CAS 114-76-1) used as an endogenous metabolite probe and as a precursor for phenyllactic acid. It is commonly employed in enzymatic and metabolic studies, antifungal activity assays, and as a synthetic intermediate or analytical standard. The material is supplied at high purity and should be stored sealed at cold temperatures to maintain stability.
- High purity suitable for analytical and research use.
- Functions as an endogenous metabolite probe in biochemical assays.
- Serves as a precursor for antifungal compound synthesis.
- Applicable to enzyme and metabolic pathway studies.
- Stable when stored sealed at refrigerated or frozen conditions.
Cayman Chemical 4-HydroxyphenylpyruvIc AcId 1g
An intermediate in aromatic amino acid metabolism; inhibits LPS-induced IL-6 and NO production in RAW 264.7 macrophages (IC50s = 2 and 0.5 mM, respectively); decreases serum starvation-induced mitochondrial superoxide production in EA.hy926 endothelial cells in vitro; increases survival in a rat model of hemorrhagic shock; serum and urinary levels are increased in patients with alkaptonuria
Cayman Chemical PhenylpyruvIc AcId 25g
An active metabolite of phenylalanine; a biosynthetic precursor to 3-phenyllactic acid; inhibits G6PDH in rat brain homogenates at 0.6 and 1.2 mM; increases 3-phenyllactic acid levels in, and the antifungal activity of, the cell-free culture supernatant from lactic acid bacteria; urinary levels are increased in patients with PKU
Cayman Chemical PhenylpyruvIc AcId 1g
An active metabolite of phenylalanine; a biosynthetic precursor to 3-phenyllactic acid; inhibits G6PDH in rat brain homogenates at 0.6 and 1.2 mM; increases 3-phenyllactic acid levels in, and the antifungal activity of, the cell-free culture supernatant from lactic acid bacteria; urinary levels are increased in patients with PKU
Selleck Chemical LLC Sodium phenylpyruvate S3351-100mg
Sodium phenylpyruvate (Phenylpyruvic acid sodium salt) inhibits amino acid formation and depresses oxygen consumption
Medchemexpress LLC Phenylpyruvic acid | 156-06-9 | MFCD00002589 | 99.9% | 164.16 | 25MG
Phenylpyruvic acid is a precursor of the antifungal compound phenyllactic acid. 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. For research use only; not sold to patients.
- Can improve the antifungal activity of eight lactic acid bacterial strains when added to a defined growth medium.
- Demonstrates improved inhibitory activity against fungal bread contaminants such as *Aspergillus niger* and *Penicillium roqueforti*.
Medchemexpress LLC Phenylpyruvic acid sodium | 114-76-1 | MFCD00002590 | 98.2% | 186.14 g/mol | C9H7NaO3 | 250 MG
Phenylpyruvic acid sodium is the sodium salt of phenylpyruvic acid used as a research reagent. It is provided as a high-purity solid with supporting analytical and safety documentation, making it suitable for biochemical investigations and synthetic chemistry applications.
- High purity (98.2%) for reliable experimental results.
- Molecular weight 186.14 g/mol and formula C9H7NaO3.
- Supplied as a dry solid, convenient for weighing and storage.
- Includes certificate of analysis and safety data sheet for quality and handling information.
- Store sealed away from moisture; recommended solvent storage -80°C for 6 months or -20°C for 1 month.
- Suitable for biochemical research and synthetic applications.
Cayman Chemical PhenylpyruvIc AcId 5g
An active metabolite of phenylalanine; a biosynthetic precursor to 3-phenyllactic acid; inhibits G6PDH in rat brain homogenates at 0.6 and 1.2 mM; increases 3-phenyllactic acid levels in, and the antifungal activity of, the cell-free culture supernatant from lactic acid bacteria; urinary levels are increased in patients with PKU