Description

Phenylpyruvic Acid Calcium Salt is a key organic salt of phenylpyruvic acid, valued for its stability and role as a biochemical precursor. This compound is essential for researchers and manufacturers requiring a reliable source of the phenylpyruvate moiety in a solid, handleable form. It is primarily utilized in pharmaceutical research, biochemical synthesis, and as an intermediate in the production of fine chemicals and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of various active pharmaceutical ingredients (APIs) and investigational drugs.
• Biochemical Research: Used as a substrate or precursor in enzymatic studies and metabolic pathway research, particularly related to phenylalanine metabolism.
• Fine Chemical Synthesis: Acts as an intermediate in the production of specialty chemicals, flavors, and fragrances.
• Nutraceutical Development: Explored for use in formulating specialized nutritional supplements and metabolic aids.
• Reference Standard: Employed as an analytical standard in quality control laboratories for HPLC, LC-MS, or other chromatographic methods.
• Cosmetic Ingredient Synthesis: Used in the development of certain skin-care active ingredients.

Basic Information

Product Name	Phenylpyruvic Acid Calcium Salt
CAS No.	54865-40-6
Molecular Formula	C18H14CaO6 • xH2O
Molecular Weight	Anhydrous: 366.39 g/mol
Synonyms	Calcium Phenylpyruvate; Phenylpyruvic Acid Calcium; 2-Oxo-3-phenylpropanoic Acid Calcium Salt; 3-Phenyl-2-oxopropanoic Acid Calcium Salt; Phenylpyruvate Calcium; Calcium 2-oxo-3-phenylpropanoate; (Phenylpyruvato)calcium; PPA-Ca
EINECS	Contact for details

Quality Control

Our Phenylpyruvic Acid Calcium Salt is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, heavy metals, and loss on drying. While not compendial, our quality standards are designed to meet the rigorous demands of pharmaceutical R&D and fine chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after use to prevent absorption of atmospheric moisture, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Calcium Content (Titration)	10.5% - 11.5%
Residue on Ignition	Contact for details
Solubility	Slightly soluble in water

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.