Description

Psi-Cytidine is a synthetic nucleoside analog of cytidine, where the ribose sugar is replaced by a pseudosugar moiety, altering its biochemical properties. This structural modification makes it a valuable intermediate and research tool in the development of novel therapeutic agents and molecular probes. It is primarily utilized by research institutions and pharmaceutical companies engaged in nucleic acid chemistry, antiviral drug discovery, and biochemical research.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of experimental nucleoside-based drugs and prodrugs.
• Antiviral Research: Investigated for its potential activity and mechanism in virology studies.
• Biochemical Probe: Used to study enzyme kinetics, substrate specificity, and metabolic pathways involving nucleosides.
• Organic Synthesis: Serves as a specialized precursor for creating modified oligonucleotides and labeled compounds.
• Life Science Research: Essential reagent in academic and industrial labs focusing on molecular biology and medicinal chemistry.

Basic Information

Item	Detail
Product Name	Psi-Cytidine
CAS No.	39030-19-8
Molecular Formula	C9H13N3O5
Molecular Weight	243.22 g/mol
Synonyms	Pseudocytidine; 5-(β-D-Ribofuranosyl)isocytosine; 1-(β-D-Ribofuranosyl)-4-amino-2(1H)-pyrimidinone; 4-Amino-1-β-D-ribofuranosyl-2(1H)-pyrimidinone; ψ-Cytidine; Psi Cytidine; NSC 201466
EINECS	Contact for details

Quality Control

Our Psi-Cytidine is manufactured under controlled conditions to ensure high purity and batch-to-batch consistency. Quality is verified through a comprehensive suite of analytical techniques including HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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