Description

1,3-Dibenzyl-5-Fluorouracil is a fluorinated uracil derivative, a key intermediate in advanced pharmaceutical synthesis. Its value lies in its role as a versatile building block for developing novel nucleoside analogs and targeted therapeutic agents. This compound is primarily needed by research institutions and pharmaceutical companies engaged in oncology research and the development of antiviral or anticancer drugs.

Application

• Pharmaceutical intermediate for the synthesis of novel fluoropyrimidine-based anticancer agents.
• Key building block in research for prodrug development and targeted drug delivery systems.
• Precursor in the study of thymidylate synthase inhibitors for oncology applications.
• Starting material for the preparation of modified nucleosides with potential antiviral activity.
• Reference standard in analytical chemistry and quality control for related active pharmaceutical ingredients (APIs).
• Used in academic and industrial research to explore structure-activity relationships (SAR) of fluorouracil derivatives.

Basic Information

Product Name	1,3-Dibenzyl-5-Fluorouracil
CAS No.	75500-02-6
Molecular Formula	C19H17FN2O2
Molecular Weight	324.35 g/mol
Synonyms	5-Fluoro-1,3-dibenzyluracil; 1,3-Dibenzyl-5-fluoropyrimidine-2,4(1H,3H)-dione; 5-Fluoro-1,3-dibenzyl-2,4(1H,3H)-pyrimidinedione; DBFU; NSC 339004; 1,3-Dibenzyl-5-fluoro-2,4-dioxopyrimidine; 5-Fluorouracil, 1,3-dibenzyl-
EINECS	Contact for details

Quality Control

Our 1,3-Dibenzyl-5-Fluorouracil is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets high-purity standards suitable for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.