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SML0632

Sigma-Aldrich

Fialuridine

≥98% (HPLC), powder, nucleoside analog

Synonym(s):

1-(2-Deoxy-2-fluoro-β-D-arabinofuranosyl)-5-iodo-2,4(1H,3H)-Pyrimidinedione, FIAU

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About This Item

Empirical Formula (Hill Notation):
C9H10FIN2O5
CAS Number:
69123-98-4
Molecular Weight:
372.09
MDL number:
MFCD00866922
UNSPSC Code:
12352200
PubChem Substance ID:
329825571
NACRES:
NA.77

product name

Fialuridine, ≥98% (HPLC)

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 5 mg/mL, clear (warmed)

storage temp.

−20°C

SMILES string

F[C@H]1[C@H](O)[C@@H](CO)O[C@H]1N2C(NC(C(I)=C2)=O)=O

InChI

1S/C9H10FIN2O5/c10-5-6(15)4(2-14)18-8(5)13-1-3(11)7(16)12-9(13)17/h1,4-6,8,14-15H,2H2,(H,12,16,17)/t4-,5+,6-,8-/m1/s1

InChI key

IPVFGAYTKQKGBM-BYPJNBLXSA-N

General description

Fialuridine (1-(2-deoxy-2-fluoro-β-d-arabinofuranosyl)-5-iodouracil, or FIAU) is an antiviral agent. It is a thymidine-based nucleoside analogue.

Application

Fialuridine has been used in the selection of clones.

Biochem/physiol Actions

Fialuridine (1-(2-deoxy-2-fluoro-β-d-arabinofuranosyl)-5-iodouracil, or FIAU) and its metabolites blocks DNA polymerase at sites of multiple adjacent analog incorporation, reduces the presence of mtDNA (mitochondrial DNA) and results in mitochondrial structural defects in cultured hepatoblasts. It is considered as an efficient drug against hepatitis B virus (HBV) infection.
Fialuridine is a nucleoside analog antiviral agent. The compound displays significant mitochondrial toxicity.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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We are combining nuclear medicine with molecular biology to establish a sensitive, quantitative, and tomographic method with which to detect gene expression in pancreatic islet cells in vivo. Dual-isotope SPECT can be used to image multiple molecular events simultaneously, and
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