Description

2(1H)-Pyrimidinone,4-Amino-5-Fluoro-3,4-Dihydro-(9Ci) is a high-purity fluorinated pyrimidinone derivative, a key heterocyclic building block valued for its unique chemical reactivity and structural motif. This compound is essential for advanced research and development in medicinal chemistry, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought by pharmaceutical R&D laboratories, agrochemical innovators, and fine chemical manufacturers for constructing complex molecules with potential biological activity.

Application

• Pharmaceutical Intermediate: A critical synthon for the development of antiviral, anticancer, and antimicrobial drug candidates.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and plant growth regulators.
• Chemical Biology & Proteomics: Serves as a scaffold or probe in the study of enzyme mechanisms and biological pathways.
• Material Science: Potential precursor for advanced organic electronic materials and specialty polymers.
• Academic & Contract Research: Fundamental building block for methodological development and novel synthetic route exploration in organic chemistry.

Basic Information

Product Name	2(1H)-Pyrimidinone,4-Amino-5-Fluoro-3,4-Dihydro-(9Ci)
CAS No.	393128-27-3
Molecular Formula	C4H5FN3O
Molecular Weight	130.10 g/mol
Synonyms	4-Amino-5-fluoro-3,4-dihydro-2(1H)-pyrimidinone; 5-Fluoro-4-amino-3,4-dihydro-2(1H)-pyrimidinone; 4-Amino-5-fluoro-3,4-dihydropyrimidin-2(1H)-one; 4-Amino-5-fluoro-1,4-dihydropyrimidin-2-one; 5-Fluoro-4-aminodihydropyrimidin-2(1H)-one; 393128-27-3; 4-Amino-5-fluoro-1H-pyrimidin-2-one
EINECS	Contact for details

Quality Control

Our production of 2(1H)-Pyrimidinone,4-Amino-5-Fluoro-3,4-Dihydro-(9Ci) adheres to stringent in-process controls and final release testing to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC, NMR, and MS for comprehensive characterization. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption and potential degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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