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Application Area
Metabolic Research
Metabolic Research

Stable isotope labeling allows researchers to study metabolic pathways in vivo in a safe manner.

Environmental
Environmental

Stable isotope-labeled compounds are used as environmental pollutant standards for the detection of air, water, soil, sediment and food.

Clinical diagnostic
Clinical diagnostic

In addition to treating various diseases, isotopes are used for imaging, diagnosis, and newborn screening.

Organic Chemistry
Organic Chemistry

Small molecule compounds labeled with stable isotopes can be used as chemical reference for chemical identification, qualitative, quantitative, detection, etc. Various types of NMR solvents can be used to study the structure, reaction mechanism and reaction kinetics of compounds.

Metabolic Research
Metabolic Research

Stable isotope labeling allows researchers to study metabolic pathways in vivo in a safe manner.

Environmental
Environmental

Stable isotope-labeled compounds are used as environmental pollutant standards for the detection of air, water, soil, sediment and food.

5-Fluorouracil-[6-d]

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General Information
Catalog: BLP-010643
CAS: 90344-84-6
Molecular Formula: C4H2DFN2O2
Molecular Weight: 131.08
Chemical Structure
5-Fluorouracil-[6-d]
Description 5-Fluorouracil-d1 (5-FU-d1) is the deuterium labeled 5-Fluorouracil. It is an analogue of uracil and apotent antitumor agent. 5-Fluorouracil affects pyrimidine synthesis by inhibiting thymidylate synthetase thus depleting intracellular dTTP pools.
Synonyms 5-Fluorouracil-6-D1; 5-Fluoro-2,4(1H,3H)pyrimidinedione-d1; 2,4-Dihydroxy-5-fluoropyrimidine-d1; 5-FU-d1; 5-Fluoropyrimidine-2,4-diol-d1; Adrucil-d1; Arumel-d1; Carac-d1; Fluoroplex-d1; Fluorouracil-d1; Flurablastin-d1; Queroplex-d1; Timazin-d1; Ulup-d1
IUPAC Name 6-deuterio-5-fluoro-1H-pyrimidine-2,4-dione
Related CAS 51-21-8 (unlabelled)
Canonical SMILES C1=C(C(=O)NC(=O)N1)F
InChI InChI=1S/C4H3FN2O2/c5-2-1-6-4(9)7-3(2)8/h1H,(H2,6,7,8,9)/i1D
InChI Key GHASVSINZRGABV-MICDWDOJSA-N
Melting Point 262-266°C
Purity ≥98%; ≥99% atom D
Density 1.55g/cm3
Solubility Slightly soluble in DMSO, Methanol
Appearance White Solid
Application Labelled 5-FU, a potent antineoplastic agent in clinical use. Also an inhibitor of DNA synthesis.
Storage Store at 2-8°C
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