Description

Diethyl 2-Chloro-4,5-Pyrimidinedicarboxylate is a high-purity, versatile pyrimidine derivative that serves as a critical synthetic intermediate. Its value lies in its functionalized structure, which enables the efficient construction of complex heterocyclic compounds. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for synthesizing active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of various drug candidates, including kinase inhibitors and antiviral agents.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides.
• Organic Synthesis Research: Serves as a versatile precursor for constructing complex pyrimidine-based scaffolds in academic and industrial R&D settings.
• Material Science: Potential intermediate for the development of specialty chemicals and functional materials.
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs producing bespoke compounds for client projects.

Basic Information

Product Name	Diethyl 2-Chloro-4,5-Pyrimidinedicarboxylate
CAS No.	90794-84-6
Molecular Formula	C10H11ClN2O4
Molecular Weight	258.66 g/mol
Synonyms	2-Chloro-4,5-pyrimidinedicarboxylic Acid Diethyl Ester; Diethyl 2-Chloropyrimidine-4,5-dicarboxylate; 4,5-Pyrimidinedicarboxylic Acid, 2-Chloro-, Diethyl Ester; Ethyl 2-Chloro-4,5-pyrimidinedicarboxylate; 90794-84-6; 2-Chloro-4,5-diethoxycarbonylpyrimidine
EINECS	Contact for details

Quality Control

Our Diethyl 2-Chloro-4,5-Pyrimidinedicarboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures the material meets the high standards required for pharmaceutical and advanced chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
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.