Description

5-Fluoro-Dihydro-Pyrimidine-2,4-Dione is a fluorinated pyrimidine derivative, a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of active pharmaceutical ingredients (APIs) and other high-value fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel molecular entities.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of fluorinated nucleoside analogs and other potential antiviral or anticancer agents.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and plant growth regulators that leverage the fluorine atom for enhanced bioactivity and stability.
• Fine Chemical Synthesis: Serves as a versatile scaffold for creating complex heterocyclic compounds in academic and industrial research settings.
• Biochemical Probe Development: Utilized in medicinal chemistry for structure-activity relationship (SAR) studies and as a precursor for labeled compounds.

Basic Information

Product Name	5-Fluoro-Dihydro-Pyrimidine-2,4-Dione
CAS No.	696-06-0
Molecular Formula	C4H3FN2O2
Molecular Weight	130.08 g/mol
Synonyms	5-Fluorouracil-d2 (dihydro precursor); 5-Fluoro-2,4(1H,3H)-pyrimidinedione; 5-Fluorodihydrouracil; 5-Fluoro-1H-pyrimidine-2,4-dione; NSC 759; 5-Fluoropyrimidine-2,4(1H,3H)-dione
EINECS	211-795-6

Quality Control

Our 5-Fluoro-Dihydro-Pyrimidine-2,4-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

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

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.