3′,4′-Didehydro-3′-deoxycytidine triphosphate – CAS 2279171-34-3


3′,4′-Didehydro-3′-deoxycytidine triphosphate is synthesized by Santiago Lab (Prague, Czech Republic)

Purity (LC-MS)

min 95%

Package contents

3′,4′-Didehydro-3′-deoxycytidine triphosphate triethylammonium salt

This compound is for research use only. We do not sell to patients.



1 mg

In stock

5 mg

In stock


3′,4′-Didehydro-3′-deoxycytidine triphosphate


CAS: 2279171-34-3, 2657712-17-7 ( Et3NH+ salt)

IUPAC Name: 2(1H)-Pyrimidinone, 4-amino-1-[(2R,3R)-2,3-dihydro-3-hydroxy-5-(hydroxymethyl)-2-furanyl]-4-Amino-1-[3-hydroxy-5-(hydroxymethyl)-2,3-dihydrofuran-2-yl]-1,2-dihydropyrimidin-2-one triphosphate

Other names: 4-amino-1-[(2R,3R)-2,3-dihydro-3-hydroxy-5-(hydroxymethyl)-2-furanyl]-2(1H)-Pyrimidinone Triphosphate, DdhCTP, DdhC-TP

Molecular weight: 465.15 g/mol

Molecular formula: C9H14N3O13P3

InChI: InChI=1S/C10H12N2O4/c1-6-4-12(10(15)11-9(6)14)8-3-2-7(5-13)16-8/h2,4,8,13H,3,5H2,1H3,(H,11,14,15)/t8-/m1/s1


3′,4′-didehydro-3′-deoxycytidine triphosphate has been proven to have an antiviral properties. It has the ability to prevent the replication of several viruses, including the Zika virus. This molecule is naturally produced in mammals through the dehydration of cytidine triphosphate (CTP), which is catalyzed by the enzyme viperin.

3′,4′-didehydro-3′-deoxycytidine triphosphate is provided as triethylammonium salt.



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