CAS No. 36051-68-0

Batch: Purity:99.2
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Cytidine 5′-triphosphate (disodium salt) Chemical Structure
Chemical Structure
Check the Cytidine 5′-triphosphate (disodium salt) product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

CAS Number 36051-68-0
Molecular Formula

C9H14N3Na2O14P3
Molecular Weight (MW) 527.12
SMILES C1=CN(C(=O)N=C1N)C2C(C(C(O2)COP(=O)([O-])OP(=O)(O)OP(=O)(O)[O-])O)O.[Na+].[Na+]

Ordering Information

Biological Activity

Cytidine 5′-triphosphate is an endogenous pyrimidine nucleoside triphosphate that serves as a crucial substrate for RNA polymerases during transcription and RNA synthesis. It also acts as an essential energy donor and cytidylyl transfer intermediate in cellular phospholipid biosynthesis through the Kennedy pathway. In cellular metabolism, cytidine 5′-triphosphate plays a fundamental role in maintaining pyrimidine nucleotide pools, supporting membrane lipid formation, and regulating nucleic acid metabolic pathways. [1]

How to Prepare Stock Solution?

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Solubility

Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
Solvent Solubility & Note
Water 100 mg/mL
FAQ
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
  • Preheat media/saline to 37°C.
  • Mix rapidly (pipette/vortex) upon addition.
  • For complex mixes, always add the aqueous phase last.
  • Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).

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Note: Technical data last updated: Sep 1, 2026.