Description

Polyribose Phosphate is a high-purity biochemical compound, a polymer of ribose-5-phosphate, with significant relevance in advanced research and industrial synthesis. Its primary value lies in its role as a critical precursor and intermediate in the biosynthesis of nucleotides, coenzymes, and other vital biomolecules. This product is essential for biotechnology, pharmaceutical development, and life science research sectors requiring precise and reliable raw materials.

Application

• Biochemical Research: Used as a key substrate or intermediate in enzymatic studies and metabolic pathway analysis.
• Pharmaceutical Synthesis: Serves as a crucial building block in the development and production of nucleotide-based active pharmaceutical ingredients (APIs).
• Diagnostic Reagents: Incorporated into the formulation of high-sensitivity assay kits and diagnostic tools.
• Nutraceutical & Cosmetic Ingredients: Employed in the synthesis of advanced bioactive compounds for specialized supplements and skincare formulations.
• Enzyme Cofactor Production: Acts as a precursor in the industrial-scale synthesis of essential coenzymes like NAD(P)H.

Basic Information

Product Name	Polyribose Phosphate
CAS No.	43019-47-2
Molecular Formula	(C5H11O8P)n
Molecular Weight	Variable (Polymer)
Synonyms	Poly(ribose 5-phosphate); Ribose-5-phosphate polymer; PRP; Poly-D-ribose phosphate; Polyribosylribitol phosphate backbone polymer; Poly(ribosylribitol phosphate); 5-Phosphoribosyl polymer; Polyribitol phosphate (related structure)
EINECS	Contact for details

Quality Control

Our Polyribose Phosphate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC for assay and purity, NMR for structural confirmation, and tests for residual solvents and moisture. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider desiccants or an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Moisture (KF)	≤ 5.0%
pH (Solution)	5.0 - 7.0
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines
Biological Activity	Contact for details

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