Description

Propanoic Acid, 3-Hydroxy-2-(Phosphonooxy)-, Trisodium Salt, Hexahydrate, (R)- is a high-purity, enantiomerically pure salt of phosphoglyceric acid, a key intermediate in the glycolytic pathway. This compound is valued for its role as a biochemical building block and a chiral synthon in advanced organic synthesis. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors developing novel therapeutics, diagnostic agents, and high-value specialty chemicals.

Application

• Biochemical Research: Critical substrate and intermediate for enzymatic studies, metabolic pathway analysis, and glycolysis research.
• Pharmaceutical Synthesis: Serves as a chiral precursor for the synthesis of complex drug molecules, particularly those targeting metabolic disorders.
• Diagnostic Reagent Manufacturing: Used in the formulation of enzyme-based diagnostic kits for clinical and research laboratories.
• Cell Culture & Fermentation Media: A component of specialized nutrient media for microbial and mammalian cell culture processes.
• Enzyme Production & Purification: Employed in the production, activity assays, and purification of kinases and other metabolic enzymes.
• Fine Chemical Intermediate: A starting material for the synthesis of other phosphorylated sugars and bioactive compounds.

Basic Information

Product Name	Propanoic Acid, 3-Hydroxy-2-(Phosphonooxy)-, Trisodium Salt, Hexahydrate, (R)-
CAS No.	99470-03-8
Molecular Formula	C3H4Na3O9P · 6H2O
Molecular Weight	406.09 g/mol (Hexahydrate)
Synonyms	(R)-2-Phosphoglyceric Acid Trisodium Salt Hexahydrate; D-2-Phosphoglyceric Acid Trisodium Salt; 2-Phospho-D-glyceric Acid Trisodium Salt; 2-PGA Trisodium Salt; PGATris Na Salt; Trisodium (2R)-2-(phosphonooxy)-3-hydroxypropanoate hexahydrate; NSC 113945
EINECS	Contact for details

Quality Control

Our (R)-2-Phosphoglyceric Acid Trisodium Salt is produced under strict quality management systems. Each batch is subjected to comprehensive analytical testing including chiral purity assay, identification, and impurity profiling to ensure it meets the stringent requirements for research and manufacturing. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with in-house specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccant use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0% (anhydrous basis)
Chiral Purity (HPLC)	≥ 99.0% (R)-isomer
Water Content (KF)	20.0% - 28.0% (Theoretical for hexahydrate: 26.6%)
pH (5% Solution)	6.5 - 8.5
Heavy Metals (as Pb)	≤ 10 ppm

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