Description

Sodium5Uridilate CAS NO 7545-48-4 is a high-purity nucleotide salt, specifically the sodium salt of 5'-uridylic acid, essential for biochemical research and pharmaceutical development. This compound serves as a critical building block and reference standard in nucleic acid chemistry, enabling the synthesis and study of RNA analogs and oligonucleotides. It is primarily required by research institutions, diagnostic kit manufacturers, and pharmaceutical companies engaged in molecular biology, antiviral research, and nucleotide-based therapeutic development.

Application

• Biochemical Research & Reference Standard: Used as a high-purity standard in analytical methods like HPLC and mass spectrometry for nucleotide quantification and identification.
• Oligonucleotide Synthesis: Serves as a key monomeric precursor in the solid-phase synthesis of RNA and modified oligonucleotides for research and therapeutic applications.
• Enzymology Studies: Employed as a substrate or inhibitor in studies involving kinases, phosphatases, and other enzymes that interact with nucleotides.
• Diagnostic Reagent Manufacturing: Incorporated into enzymatic assay kits and molecular diagnostic reagents for detecting specific nucleic acid sequences.
• Pharmaceutical Intermediates: Acts as a critical starting material in the development of nucleotide-based antiviral drugs and other therapeutic agents.
• Cell Culture Media Supplement: Used in specialized cell culture formulations to support the growth of certain cell lines in biomanufacturing.

Basic Information

Product Name	Sodium5Uridilate
CAS No.	7545-48-4
Molecular Formula	C9H11N2Na2O9P
Molecular Weight	368.14 g/mol
Synonyms	5'-UMP Disodium Salt; Uridine 5'-Monophosphate Disodium Salt; Disodium Uridylate; UMP-Na2; 5'-Uridylic Acid Disodium Salt; Sodium Uridine Monophosphate; Uridine-5'-monophosphoric Acid Disodium Salt; pU-Na
EINECS	231-447-5

Quality Control

Our Sodium5Uridilate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation and residual solvent analysis, to ensure it meets stringent specifications for research and pharmaceutical use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 5.0%
pH (5% Solution)	7.0 - 9.0
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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