Description

4-Ethyl-2-Pentafluro Ethyl Pyrimidine-5-Carboxylic Acid is a high-value fluorinated pyrimidine derivative, a key building block in advanced organic synthesis. Its unique structure, featuring both ethyl and pentafluoroethyl substituents, makes it a critical intermediate for developing novel compounds with enhanced properties. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), especially in antiviral, anticancer, and CNS-targeted drug discovery programs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where the fluorine atoms enhance biological activity and environmental stability.
• Material Science Research: Serves as a precursor for specialty polymers, liquid crystals, and organic electronic materials due to its fluorinated aromatic system.
• Chemical Biology & Proteomics: Employed as a building block for designing molecular probes, enzyme inhibitors, and labeled compounds for biochemical studies.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	4-Ethyl-2-Pentafluro Ethyl Pyrimidine-5-Carboxylic Acid
CAS No.	914201-15-3
Molecular Formula	C9H7F5N2O2
Molecular Weight	270.16 g/mol
Synonyms	5-Pyrimidinecarboxylic acid, 4-ethyl-2-(pentafluoroethyl)-; 4-Ethyl-2-(pentafluoroethyl)pyrimidine-5-carboxylic acid; 2-(Pentafluoroethyl)-4-ethylpyrimidine-5-carboxylic acid; 914201-15-3; Fluorinated pyrimidine carboxylic acid; Pentafluoroethyl pyrimidine derivative
EINECS	Contact for details

Quality Control

Our 4-Ethyl-2-Pentafluro Ethyl Pyrimidine-5-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high standards required for research and commercial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.