Description

Uridylyl-(3'-5')-Adenylyl-(3'-5')Uridine CAS NO 752-71-6 is a defined trinucleotide, specifically a uridylyl-adenylyl-uridine sequence, which serves as a critical biochemical tool and reference standard. This compound is essential for researchers and manufacturers requiring precise oligonucleotide sequences for method development, calibration, and quality control. It is primarily utilized in life science research, diagnostic assay development, and pharmaceutical quality assurance where sequence-specific interactions are studied.

Application

• Biochemical Research: Used as a defined substrate or standard in enzymatic studies, particularly for nucleotidyltransferases, polymerases, and ribonucleases.
• Diagnostic Development: Serves as a critical component in the development and calibration of molecular diagnostic assays, including PCR and sequencing-based tests.
• Pharmaceutical QC: Acts as a reference standard for the quality control of oligonucleotide-based active pharmaceutical ingredients (APIs) and therapeutics.
• Nucleic Acid Chemistry: Employed in studies of RNA structure, stability, and hybridization dynamics due to its specific base sequence.
• Life Science Reagents: Incorporated into specialized kits and reagents for molecular biology applications requiring short, defined RNA sequences.

Basic Information

Product Name	Uridylyl-(3'-5')-Adenylyl-(3'-5')Uridine
CAS No.	752-71-6
Molecular Formula	C32H38N12O22P2
Molecular Weight	1020.66 g/mol
Synonyms	Uridylyl(3'→5')adenylyl(3'→5')uridine; pUpApU; U-A-U trinucleotide; Uridyladenylyluridine; 5'-Uridylyl-(3'→5')-adenylyl-(3'→5')-uridine; Trinucleotide UAU; UAUR; Uridyl-adenyl-uridine
EINECS	Contact for details

Quality Control

Our Uridylyl-(3'-5')-Adenylyl-(3'-5')Uridine is produced under stringent conditions to ensure high purity and batch-to-batch consistency, suitable for sensitive research and analytical applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to rigorous internal quality standards to meet the exacting requirements of the life science and pharmaceutical industries.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This material is hygroscopic (moisture-sensitive). For long-term storage, desiccate and keep under inert atmosphere. Allow the sealed container to reach room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Extinction Coefficient	Provided on COA

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