Description

Cytidine 5'-Triphosphate Sodium Salt is a high-purity nucleotide essential for RNA synthesis and other critical biochemical processes. This compound serves as a vital building block and energy source in enzymatic reactions, making it indispensable for advanced life science research and biomanufacturing. It is primarily utilized by biotechnology, pharmaceutical, and diagnostic industries for applications in molecular biology, enzymology, and the development of therapeutic nucleic acids.

Application

• Enzymatic RNA Synthesis: As a substrate for RNA polymerases in in vitro transcription for mRNA production and research.
• Biochemical Assays & Diagnostics: A key component in kinase activity assays, luciferase-based detection systems, and other enzymatic diagnostic kits.
• Pharmaceutical Development: Used in the research and manufacturing of oligonucleotide-based therapeutics, including antisense drugs and aptamers.
• Cell Culture & Metabolism Studies: Employed to study cellular energy metabolism, nucleotide salvage pathways, and as a supplement in specialized media.
• PCR and Molecular Biology: Acts as a substrate for reverse transcriptase and DNA polymerases in certain modified PCR applications and cDNA synthesis.
• Biocatalysis & Enzyme Engineering: Serves as a cofactor or substrate in enzymatic cascades for the synthesis of fine chemicals and novel biomolecules.

Basic Information

Product Name	Cytidine 5'-Triphosphate Sodium Salt
CAS No.	93688-66-5
Molecular Formula	C9H14N3Na3O14P3 • xH2O
Molecular Weight	Approx. 527.1 (anhydrous basis)
Synonyms	CTP Sodium Salt; Cytidine-5'-triphosphate trisodium salt; 5'-CTP Na3; Sodium Cytidine Triphosphate; Cytidine 5'-(tetrahydrogen triphosphate) trisodium salt; CTP trisodium salt; Cytidine triphosphate sodium
EINECS	Contact for details

Quality Control

Our Cytidine 5'-Triphosphate Sodium Salt is manufactured under strict quality systems to ensure batch-to-batch consistency and reliability for sensitive applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with relevant guidelines for research and pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive). Allow the container to reach room temperature before opening to minimize moisture absorption. For extended storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (HPLC/UV)	Conforms
Purity (HPLC)	≥ 95%
pH (1% Solution)	6.0 - 8.0
Water Content (Karl Fischer)	≤ 10.0%
Endotoxin (LAL)	< 10 EU/mg (if required)
Bioburden	To meet customer specifications

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