Description

6-Amino-3-β-D-Ribofuranosyl-4(3H)-Pyrimidinone is a high-purity nucleoside analog, a key building block in pharmaceutical and biochemical research. This compound is valued for its role as a precursor in the synthesis of modified nucleosides and nucleotides, which are essential for developing antiviral and anticancer agents. It is primarily required by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers focused on nucleoside chemistry and drug discovery.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel antiviral and anticancer nucleoside analogs.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies related to nucleotide metabolism and nucleic acid synthesis.
• Proteomics & Genomics: Serves as a building block for labeled nucleosides used in diagnostic assays and sequencing technologies.
• Academic Research: Employed in university and institutional labs for studying nucleoside chemistry, structure-activity relationships, and metabolic pathways.
• Fine Chemical Synthesis: A starting material for the custom synthesis of specialized nucleoside derivatives for various life science applications.

Basic Information

Product Name	6-Amino-3-β-D-Ribofuranosyl-4(3H)-Pyrimidinone
CAS No.	18645-81-3
Molecular Formula	C9H13N3O5
Molecular Weight	243.22 g/mol
Synonyms	6-Amino-3-β-D-ribofuranosyl-3,4-dihydro-4-pyrimidinone; 6-Amino-3-β-D-ribofuranosyl-4(3H)-pyrimidinone; 6-Amino-3-β-D-ribofuranosyl-4(3H)-pyrimidinone; 6-Amino-3-β-D-ribofuranosyl-4-pyrimidinone; 6-Amino-3-β-D-ribofuranosyl-4-pyrimidinone; 6-Amino-3-β-D-ribofuranosyl-3,4-dihydro-4(3H)-pyrimidinone; 6-Amino-3-β-D-ribofuranosyl-4(3H)-pyrimidinone (CAS 18645-81-3)
EINECS	Contact for details

Quality Control

Our 6-Amino-3-β-D-Ribofuranosyl-4(3H)-Pyrimidinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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