Description

4-[4-(4-Methoxyphenyl)-2-Pyrimidinyl]Phenyl 4-Methylbenzenesulfonate is a high-purity, advanced pharmaceutical intermediate and research chemical. This compound is critical for the synthesis of complex organic molecules, offering a versatile tosylate functional group for further chemical transformations. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in kinase inhibitor research.
• Organic Synthesis Reagent: Used as a versatile tosylate derivative for nucleophilic substitution reactions in complex molecule construction.
• Agrochemical Research: Serves as a precursor in the development of new pesticides and herbicides with specific biological activity.
• Material Science: Potential monomer or precursor for the synthesis of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: Essential for method development and exploratory chemistry in both university and corporate research laboratories.

Basic Information

Product Name	4-[4-(4-Methoxyphenyl)-2-Pyrimidinyl]Phenyl 4-Methylbenzenesulfonate
CAS No.	477857-19-5
Molecular Formula	C24H20N2O4S
Molecular Weight	432.49 g/mol
Synonyms	4-[4-(4-Methoxyphenyl)pyrimidin-2-yl]phenyl 4-methylbenzenesulfonate; 4-(4-(4-Methoxyphenyl)pyrimidin-2-yl)phenyl tosylate; 4-Methylbenzenesulfonic acid 4-[4-(4-methoxyphenyl)-2-pyrimidinyl]phenyl ester; Tosylate derivative of 4-[4-(4-methoxyphenyl)-2-pyrimidinyl]phenol; CAS 477857-19-5
EINECS	Contact for details

Quality Control

Our production of 4-[4-(4-Methoxyphenyl)-2-Pyrimidinyl]Phenyl 4-Methylbenzenesulfonate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. All material is characterized by advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

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). This compound is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.