Description

β-D-Ribofuranose, 5-(Dihydrogen Phosphate), also known as Ribose-5-phosphate, is a fundamental phosphorylated sugar intermediate essential for nucleotide biosynthesis and central metabolic pathways. Its primary commercial value lies in its role as a critical building block for the synthesis of nucleosides, nucleotides, and various bioactive compounds. This high-purity biochemical is indispensable for research institutions, pharmaceutical developers, and manufacturers in the life sciences sector requiring reliable, high-quality raw materials for enzymatic studies, metabolic research, and API synthesis.

Application

• Nucleotide & Nucleic Acid Synthesis: A key precursor in the enzymatic and chemical synthesis of purine and pyrimidine nucleotides, as well as RNA and DNA analogs.
• Pharmaceutical Intermediates: Serves as a critical building block in the production of antiviral and anticancer nucleoside drugs.
• Biochemical Research & Enzymology: Used as a substrate or standard in studies of the pentose phosphate pathway, carbohydrate metabolism, and enzyme kinetics.
• Diagnostic Reagent Formulation: Employed in the manufacture of diagnostic kits and reagents for clinical and research laboratories.
• Cell Culture Media Supplement: Used in specialized cell culture media formulations to support the growth of demanding cell lines.
• Cosmetic Ingredient Synthesis: Acts as an intermediate in the production of certain skin-conditioning and anti-aging cosmetic actives.

Basic Information

Product Name	β-D-Ribofuranose, 5-(Dihydrogen Phosphate)
CAS No.	34980-66-0
Molecular Formula	C5H11O8P
Molecular Weight	230.11 g/mol
Synonyms	Ribose 5-Phosphate; D-Ribose 5-Phosphate; 5-O-Phosphono-D-ribofuranose; Ribose-5-phosphoric acid; D-Ribofuranose 5-phosphate; R5P; Ribose-5-P; Phosphoribosylpyrophosphate precursor
EINECS	Contact for details

Quality Control

Our β-D-Ribofuranose, 5-(Dihydrogen Phosphate) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets stringent specifications for research and pharmaceutical applications. Certificates of Analysis (COA) detailing all test results are provided and available upon request.

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). Allow the container to reach room temperature before opening to minimize moisture absorption. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Purity (HPLC, Area %)	≥ 98.0%
Water Content (KF)	≤ 2.0%
pH (5% solution)	2.0 - 4.0
Heavy Metals (as Pb)	≤ 10 ppm

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