Description

4,6-Diphenyl-Pyrimidine-2-Thiol is a high-purity organic compound belonging to the pyrimidine-thiol class, serving as a versatile and critical building block in advanced chemical synthesis. Its core value lies in its unique molecular structure, which provides a reactive thiol group and a conjugated aromatic system, making it an essential intermediate for creating complex molecules with tailored properties. This product is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in antiviral, anticancer, and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides due to its bioactive pyrimidine core.
• Material Science Precursor: Serves as a monomer or ligand for creating organic electronic materials, metal-organic frameworks (MOFs), and corrosion inhibitors.
• Chemical Research & Development: Essential reagent in organic synthesis for constructing complex heterocyclic compounds and for studying thiol-based reactions.
• Ligand in Catalysis: Can be utilized as a chelating ligand in transition metal catalysis for various coupling and polymerization reactions.

Basic Information

Product Name	4,6-Diphenyl-Pyrimidine-2-Thiol
CAS No.	32079-26-8
Molecular Formula	C₁₆H₁₂N₂S
Molecular Weight	264.35 g/mol
Synonyms	2-Mercapto-4,6-diphenylpyrimidine; 4,6-Diphenyl-2-pyrimidinethiol; 4,6-Diphenyl-2-mercaptopyrimidine; 2-Pyrimidinethiol, 4,6-diphenyl-; 4,6-Diphenylpyrimidine-2-thione; NSC 403119; 2-Thioxo-4,6-diphenyl-1,2-dihydropyrimidine
EINECS	Contact for details

Quality Control

Our 4,6-Diphenyl-Pyrimidine-2-Thiol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring traceability and reliability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity, the product should be stored under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	208°C - 212°C
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.