Description

2-Methyl-6-Chloro-5-Nitro-4(1H)-Pyrimidinone is a high-purity, multi-functional heterocyclic building block essential for advanced organic synthesis. This compound is valued for its reactive chloro and nitro substituents, which enable precise molecular construction in complex chemical processes. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex heterocyclic compounds in medicinal chemistry and material science research.
• Dye and Pigment Intermediate: Employed in the development of specialized dyes and colorants due to its nitro-substituted pyrimidinone structure.
• Chemical Research & Development: Utilized in academic and industrial R&D labs for method development and exploring new chemical entities.

Basic Information

Product Name	2-Methyl-6-Chloro-5-Nitro-4(1H)-Pyrimidinone
CAS No.	82779-50-8
Molecular Formula	C5H4ClN3O3
Molecular Weight	189.56 g/mol
Synonyms	6-Chloro-2-methyl-5-nitro-4(1H)-pyrimidinone; 5-Nitro-6-chloro-2-methyl-4-pyrimidinol; 2-Methyl-6-chloro-5-nitropyrimidin-4-ol; 4-Hydroxy-2-methyl-6-chloro-5-nitropyrimidine; 6-Chloro-2-methyl-5-nitro-4-pyrimidinol; 5-Nitro-6-chloro-2-methyl-4(1H)-pyrimidinone; 82779-50-8
EINECS	Contact for details

Quality Control

Our 2-Methyl-6-Chloro-5-Nitro-4(1H)-Pyrimidinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. 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 a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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