Description

4(1H)-Pyrimidinone, 6-Hydroxy-2-[(4-Methylphenyl)Amino]- (9Ci) is a specialized heterocyclic organic compound featuring a pyrimidinone core substituted with a hydroxy group and a p-toluidine moiety. This molecular structure makes it a valuable pharmaceutical intermediate and research chemical for the development of novel active ingredients. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical sectors for synthesis and screening applications.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators.
• Chemical Biology Probe: Serves as a scaffold or precursor for creating molecular probes to study biological pathways.
• Material Science Research: Potential precursor for organic electronic materials or metal-organic frameworks (MOFs).
• Academic & Industrial R&D: Fundamental research compound for heterocyclic chemistry and novel reaction development.
• Fine Chemical Synthesis: Intermediate for producing complex, high-value specialty chemicals.

Basic Information

Item	Details
Product Name	4(1H)-Pyrimidinone, 6-Hydroxy-2-[(4-Methylphenyl)Amino]- (9Ci)
CAS No.	500115-23-1
Molecular Formula	C11H11N3O2
Molecular Weight	217.23 g/mol
Synonyms	6-Hydroxy-2-[(4-methylphenyl)amino]-4(1H)-pyrimidinone; 2-(p-Toluidino)-6-hydroxy-4(1H)-pyrimidinone; 2-Amino-6-hydroxy-4-(p-tolylamino)pyrimidine; 6-Hydroxy-2-(4-methylanilino)pyrimidin-4(1H)-one; 2-(4-Methylphenyl)amino-6-hydroxypyrimidin-4(1H)-one; 4-Hydroxy-6-(p-tolylamino)pyrimidin-2(1H)-one (tautomer); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 4(1H)-Pyrimidinone, 6-Hydroxy-2-[(4-Methylphenyl)Amino]- (9Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay and impurity profiles. We support cGMP and ISO compliant requirements for advanced research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound may be light-sensitive and/or hygroscopic; handle and store under an inert atmosphere if prolonged storage is required.

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	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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