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Merck

F5130

5-Fluorouridine

≥99% (HPLC), synthetic (organic), powder

Synonym(s):

5-Fluorouracil 1β-D-ribofuranoside, FUrd

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About This Item

Empirical Formula (Hill Notation):
C9H11FN2O6
CAS Number:
316-46-1
Molecular Weight:
262.19
NACRES:
NA.51
PubChem Substance ID:
24894883
UNSPSC Code:
41106305
EC Number:
206-260-3
MDL number:
MFCD00036832
Beilstein/REAXYS Number:
33662
Assay:
≥99% (HPLC)
Biological source:
synthetic (organic)
Form:
powder
Solubility:
water: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow

Key Documents

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Product Name

5-Fluorouridine, proapoptotic anitproliferative plant growth regulator

SMILES string

OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N2C=C(F)C(=O)NC2=O

InChI

1S/C9H11FN2O6/c10-3-1-12(9(17)11-7(3)16)8-6(15)5(14)4(2-13)18-8/h1,4-6,8,13-15H,2H2,(H,11,16,17)/t4-,5-,6-,8-/m1/s1

InChI key

FHIDNBAQOFJWCA-UAKXSSHOSA-N

biological source

synthetic (organic)

assay

≥99% (HPLC)

form

powder

solubility

water: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow

Quality Level

100

General description

5-Fluorouridine (FUrd) is a fluoropyrimidine nucleoside analog and a cell-permeable modified RNA precursor.

Application

5-Fluorouridine has been used for labeling active transcription sites in the porcine fetal fibroblasts and human cell lines for immunocytochemistry analysis. It has also been used to monitor apoptosis during drug sensitivity assay in esophageal squamous cell carcinoma (ESCC) cells.

Biochem/physiol Actions

5-Fluorouridine (FUrd) is cytotoxic towards cancer cells. FUrd is often used in chemical and biochemical comparison studies with fluorouracil and thymine analogs.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW8681
MKCV4635
MKCT2114
MKCN6639
MKCQ7684

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Angelica M Bello et al.
Journal of medicinal chemistry, 52(6), 1648-1658 (2009-03-06)
A series of 6-substituted and 5-fluoro-6-substituted uridine derivatives were synthesized and evaluated for their potential as anticancer agents. The designed molecules were synthesized from either fully protected uridine or the corresponding 5-fluorouridine derivatives. The mononucleotide derivatives were used for enzyme
Inhibition of RNA synthesis by 5-fluorouridine accounts for its cyto toxicity on colorectal cancer cells in vitro
Subbarayan PR, et al.
Cancer research, 65(9) (2005)
P V Sahasrabudhe et al.
Nucleic acids research, 23(19), 3916-3921 (1995-10-11)
The effects of 5-fluorouridine (FUrd) and 5-fluorodeoxyuridine (FdUrd) substitution on the stabilities of duplex RNA and DNA have been studied to determine how FUrd substitution in nucleic acids may alter the efficiency of biochemical processes that require complementary base pairing
Olaf H Temmink et al.
The international journal of biochemistry & cell biology, 39(3), 565-575 (2006-11-14)
Thymidine phosphorylase (TP) and uridine phosphorylase (UP) are often upregulated in solid tumors and catalyze the phosphorolysis of natural (deoxy)nucleosides and a wide variety of fluorinated pyrimidine nucleosides. Because the relative contribution of each of the two enzymes to these
Ales Obrdlik et al.
Nucleus (Austin, Tex.), 2(1), 72-79 (2011-06-08)
In mammals actin contributes to transcription elongation by facilitating establishment of permissive chromatin. Here we report that the F-actin severing protein cofilin-1 is part of the same complex with actin and phosphorylated RNA polymerase (pol) II. In chromatin immunoprecipitation assays
View All Related Papers

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