Description

2(1H)-Pyrimidinone, 4-(Chloroamino)- (9Ci) is a specialized pyrimidinone derivative characterized by a chloroamino functional group. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, particularly for the development of heterocyclic compounds. It is primarily required by pharmaceutical R&D and agrochemical sectors for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel antiviral, anticancer, or other biologically active heterocyclic compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators.
• Organic Synthesis: Serves as a versatile precursor for constructing complex pyrimidine-based molecular scaffolds in academic and industrial research.
• Material Science: Potential intermediate for the synthesis of specialty chemicals, dyes, or photoactive materials.
• Bioconjugation Chemistry: The reactive chloroamino group can be utilized for selective modification of biomolecules in probe development.

Basic Information

Product Name	2(1H)-Pyrimidinone, 4-(Chloroamino)- (9Ci)
CAS No.	37109-46-9
Molecular Formula	C4H4ClN3O
Molecular Weight	145.55 g/mol
Synonyms	4-(Chloroamino)-2(1H)-pyrimidinone; 4-(Chloroamino)pyrimidin-2(1H)-one; 4-Chloroaminopyrimidin-2-ol; 4-Amino-2-hydroxypyrimidine, N-chloro derivative; 2-Hydroxy-4-chloroaminopyrimidine; 4-(Chloroamino)-1H-pyrimidin-2-one; 37109-46-9; 4-Chloroamino-2-pyrimidinol
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyrimidinone, 4-(Chloroamino)- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all specifications are available upon request to support your quality assurance and regulatory needs.

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 such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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