Description

2-Amino-5-Bromo-6-Chloro-1H-Pyrimidin-4-One is a high-purity halogenated pyrimidinone derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a functionalized scaffold for constructing complex molecules with targeted biological activity. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of antiviral and anticancer drug candidates, leveraging its halogenated pyrimidine core.
• Agrochemical Synthesis: Used in the development of new herbicides and fungicides, where its structure contributes to bioactivity.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Material Science: Potential intermediate for the synthesis of specialty chemicals and functional materials.

Basic Information

Product Name	2-Amino-5-Bromo-6-Chloro-1H-Pyrimidin-4-One
CAS No.	55740-64-2
Molecular Formula	C4H3BrClN3O
Molecular Weight	224.44 g/mol
Synonyms	5-Bromo-6-chloro-2-amino-4-pyrimidinol; 2-Amino-5-bromo-6-chloro-4(1H)-pyrimidinone; 5-Bromo-6-chloro-2-aminopyrimidin-4-ol; 4(1H)-Pyrimidinone, 2-amino-5-bromo-6-chloro-; 2-Amino-5-bromo-6-chloro-4-hydroxypyrimidine; 5-Bromo-6-chloro-2-aminopyrimidin-4(1H)-one; 2-Amino-5-bromo-6-chloro-1H-pyrimidin-4-ol
EINECS	Contact for details

Quality Control

Our 2-Amino-5-Bromo-6-Chloro-1H-Pyrimidin-4-One is manufactured under strict quality management systems. Products undergo rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency suitable for research and scale-up. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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 room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.