Description

5-Butyl-2-(4-Ethylphenyl)Pyrimidine is a high-purity, specialized pyrimidine derivative, a key structural motif in advanced organic synthesis. This compound is valued for its role as a versatile pharmaceutical intermediate and a critical building block in the development of novel active ingredients. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and material science sectors for creating new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system (CNS) disorders or possessing antiviral properties.
• Agrochemical Synthesis: Serves as a building block for developing new-generation herbicides, fungicides, and insecticides, leveraging the pyrimidine core's bioactivity.
• Liquid Crystal Materials: Used in research and production of organic electronic materials and liquid crystal displays (LCDs) due to its rigid, aromatic structure.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential component in the electron-transport or emissive layers of OLED devices.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies in cross-coupling reactions and heterocyclic chemistry.
• Coordination Chemistry Ligand: Its nitrogen atoms can act as donors, making it a candidate ligand for synthesizing metal-organic frameworks (MOFs) or catalysts.

Basic Information

Product Name	5-Butyl-2-(4-Ethylphenyl)Pyrimidine
CAS No.	64835-59-2
Molecular Formula	C₁₆H₂₀N₂
Molecular Weight	240.35 g/mol
Synonyms	2-(4-Ethylphenyl)-5-butylpyrimidine; 5-n-Butyl-2-(p-ethylphenyl)pyrimidine; 4-Ethylphenyl 5-butylpyrimidin-2-yl ether (incorrect but common); Pyrimidine, 5-butyl-2-(4-ethylphenyl)-; 2-(4-Ethylphenyl)-5-butyl-pyrimidine; p-Ethylphenyl 5-butylpyrimidin-2-yl; 64835-59-2; 5-Butyl-2-(4-ethylphenyl)-pyrimidine
EINECS	Contact for details

Quality Control

Every batch of 5-Butyl-2-(4-Ethylphenyl)Pyrimidine is manufactured and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment 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 place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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