3'-Deoxyuridine-5'-triphosphate

Modify Date: 2025-08-25 17:23:17

3'-Deoxyuridine-5'-triphosphate structure	Common Name	3'-Deoxyuridine-5'-triphosphate
	CAS Number	69199-40-2	Molecular Weight	468.14200
	Density	2.01g/cm3	Boiling Point	N/A
	Molecular Formula	C₉H₁₅N₂O₁₄P₃	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of 3'-Deoxyuridine-5'-triphosphate

3'-Deoxyuridine-5'-triphosphate (3'-dUTP) is a nucleotide analogue that inhibits DNA-dependent RNA polymerases I and II. 3'-Deoxyuridine-5'-triphosphate strongly and competitively inhibits the incorporations of UTP into RNA with a Ki value of 2.0 μM[1].

Name	[[(2S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-4-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate
Synonym	More Synonyms

Description	3'-Deoxyuridine-5'-triphosphate (3'-dUTP) is a nucleotide analogue that inhibits DNA-dependent RNA polymerases I and II. 3'-Deoxyuridine-5'-triphosphate strongly and competitively inhibits the incorporations of UTP into RNA with a Ki value of 2.0 μM[1].
Related Catalog	Signaling Pathways >> Cell Cycle/DNA Damage >> Nucleoside Antimetabolite/Analog Signaling Pathways >> Cell Cycle/DNA Damage >> DNA/RNA Synthesis Research Areas >> Metabolic Disease
In Vitro	3'-Deoxyuridine-5'-triphosphate (3'-dUTP) is synthesized starting from cordycepin in good yield. 3'-Deoxyuridine-5'-triphosphate strongly and competitively inhibits the incorporations of UTP into RNA by the RNA polymerases. 3'-Deoxyuridine-5'-triphosphate will be useful in studies at the molecular level on the relationship of template and substrate in RNA synthesis with chromatin, isolated nuclei or permeable cells, because it does not have any effect on poly (rA) synthesis[1].
References	[1]. M Saneyoshi, et al. Inhibitory Effects of 3'deoxycytidine 5'-triphosphate and 3'-deoxyuridine 5'-triphosphate on DNA-dependent RNA Polymerases I and II Purified From Dictyostelium Discoideum Cells. Nucleic Acids Res. 1981 Jul 10;9(13):3129-38.

Density	2.01g/cm3
Molecular Formula	C₉H₁₅N₂O₁₄P₃
Molecular Weight	468.14200
Exact Mass	467.97400
PSA	273.83000
Index of Refraction	1.618
InChIKey	PZBOEXFLRXEPHC-SHYZEUOFSA-N
SMILES	O=c1ccn(C2OC(COP(=O)(O)OP(=O)(O)OP(=O)(O)O)CC2O)c(=O)[nH]1