3′,4′-Didehydro-3′-deoxycytidine diphosphate – CAS 2499590-46-2


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

Purity (LC-MS)

min 95%

Package contents

3′,4′-Didehydro-3′-deoxycytidine diphosphate 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 diphosphate


CAS: 2499590-46-2, 2657712-14-4 ( 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 diphosphate

Other names: 4-amino-1-[(2R,3R)-2,3-dihydro-3-hydroxy-5-(hydroxymethyl)-2-furanyl]-2(1H)-Pyrimidinone diphosphate, DdhCDP, DdhC-DP

Molecular weight: 385.16 g/mol

Molecular formula: C9H13N3O10P2

InChI: InChI=1S/C9H13N3O10P2/c10-7-1-2-12(9(14)11-7)8-6(13)3-5(21-8)4-20-24(18,19)22-23(15,16)17/h1-3,6,8,13H,4H2,(H,18,19)(H2,10,11,14)(H2,15,16,17)/t6-,8-/m1/s1


3′,4′-didehydro-3′-deoxycytidine duphosphate is a metabolite of 3′,4′-didehydro-3′-deoxycytidine triphosphate that has been proven to have 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 diphosphate is provided as triethylammonium salt.



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