Description

Pyrimidine, 4-(3,5-Dimethyl-1H-Pyrazol-1-Yl)-6-(4-Propylphenoxy)- is a high-value, multi-functional heterocyclic compound that serves as a critical synthetic intermediate in advanced organic chemistry. Its molecular architecture, featuring both pyrimidine and pyrazole rings, makes it an essential building block for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating new molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used as a core scaffold for developing new generation herbicides, fungicides, and plant growth regulators.
• Material Science: Building block for creating advanced organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or organic semiconductors.
• Chemical Biology: Serves as a probe or a tagged molecule in biochemical assays and proteomics research to study enzyme interactions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects requiring complex heterocyclic chemistry.

Basic Information

Product Name	Pyrimidine, 4-(3,5-Dimethyl-1H-Pyrazol-1-Yl)-6-(4-Propylphenoxy)-
CAS No.	413620-29-8
Molecular Formula	C18H20N4O
Molecular Weight	308.38 g/mol
Synonyms	4-(3,5-Dimethyl-1H-pyrazol-1-yl)-6-(4-propylphenoxy)pyrimidine; 6-(4-Propylphenoxy)-4-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidine; 4-(3,5-Dimethylpyrazol-1-yl)-6-(4-propylphenoxy)pyrimidine; 1-[6-(4-Propylphenoxy)pyrimidin-4-yl]-3,5-dimethyl-1H-pyrazole; Pyrimidine derivative CAS 413620-29-8
EINECS	Contact for details

Quality Control

Every batch of Pyrimidine, 4-(3,5-Dimethyl-1H-Pyrazol-1-Yl)-6-(4-Propylphenoxy)- is manufactured under strict quality management systems and undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. Our products are supported by a detailed Certificate of Analysis (COA) that includes data from HPLC, NMR, and mass spectrometry. We adhere to cGMP principles for pharmaceutical intermediates, ensuring reliable supply and traceability for critical R&D and scale-up projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong 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 (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.