Description

2-Anilino-5,6-Dimethylpyrimidin-4(3H)-One is a high-purity organic compound belonging to the pyrimidinone class, serving as a versatile and critical building block in advanced chemical synthesis. Its value lies in its functionalized structure, which provides a key scaffold for the development of novel active pharmaceutical ingredients (APIs) and specialty agrochemicals. This intermediate is essential for research and manufacturing organizations in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop new products with enhanced properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research for developing small molecule therapeutics.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, where the pyrimidinone core contributes to biological activity.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other specialty chemicals requiring a complex heterocyclic structure.
• Research & Development: Employed in academic and industrial R&D labs for studying structure-activity relationships (SAR) and developing new chemical entities.
• Material Science: Potential use as a monomer or additive in the synthesis of advanced polymers and functional materials.

Basic Information

Product Name	2-Anilino-5,6-Dimethylpyrimidin-4(3H)-One
CAS No.	97041-35-5
Molecular Formula	C12H13N3O
Molecular Weight	215.25 g/mol
Synonyms	2-Anilino-5,6-dimethyl-4(3H)-pyrimidinone; 5,6-Dimethyl-2-(phenylamino)-4(3H)-pyrimidinone; 4(3H)-Pyrimidinone, 2-anilino-5,6-dimethyl-; 2-(Phenylamino)-5,6-dimethyl-4(3H)-pyrimidinone; 5,6-Dimethyl-2-(phenylamino)pyrimidin-4(3H)-one; 2-Anilino-5,6-dimethylpyrimidin-4-ol (tautomer); 97041-35-5 (CAS Registry)
EINECS	Contact for details

Quality Control

Our 2-Anilino-5,6-Dimethylpyrimidin-4(3H)-One is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for pharmaceutical and agrochemical intermediates. A comprehensive Certificate of Analysis (COA) detailing purity (typically >97% by HPLC), residual solvents, and other critical parameters is provided with every shipment to guarantee supply reliability and product traceability.

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 the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.