Description

6-Chloro-3-Ethylpyrimidine-2,4(1H,3H)-Dione is a high-purity pyrimidine derivative, a crucial heterocyclic building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its specific substitution pattern enables targeted molecular design. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel nucleoside analogs, antiviral agents, and other therapeutic compounds.
• Agrochemical Research: Serves as a foundational structure for developing new herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis Building Block: Used in heterocyclic chemistry for constructing complex pyrimidine-based libraries for drug discovery and material science.
• Biochemical Research: Employed in studies involving enzyme inhibitors and receptor ligands due to its structural similarity to natural pyrimidine bases.
• Material Science Precursor: Potential use in the synthesis of organic electronic materials and specialty polymers.

Basic Information

Product Name	6-Chloro-3-Ethylpyrimidine-2,4(1H,3H)-Dione
CAS No.	50721-47-6
Molecular Formula	C6H7ClN2O2
Molecular Weight	174.59 g/mol
Synonyms	6-Chloro-3-ethyluracil; 3-Ethyl-6-chlorouracil; 6-Chloro-3-ethyl-2,4(1H,3H)-pyrimidinedione; 6-Chloro-3-ethyl-1H-pyrimidine-2,4-dione; 6-Chloro-3-ethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione; 6-Chloro-3-ethyl-dihydro-2,4-pyrimidinedione
EINECS	Contact for details

Quality Control

Our 6-Chloro-3-Ethylpyrimidine-2,4(1H,3H)-Dione is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, and we support compliance with relevant regulatory frameworks for our customers' target markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.