Description

2(1H)-Pyrimidinone, 5-Hydroxy-4,6-Dimethyl- (9Ci) is a heterocyclic organic compound belonging to the pyrimidinone class, serving as a versatile and high-purity synthetic intermediate. Its value lies in its functionalized structure, which makes it a critical building block for the synthesis of more complex molecules in advanced research and development. This compound is primarily needed by the pharmaceutical, agrochemical, and fine chemical industries for applications in drug discovery, active ingredient synthesis, and material science.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for antiviral, anticancer, and neurological disorder research.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Manufacturing: Serves as a precursor for dyes, pigments, and other specialty chemicals requiring a functionalized pyrimidine core.
• Academic & Industrial R&D: Employed in chemical libraries and as a reagent for exploring new heterocyclic chemistry and structure-activity relationships.
• Material Science Research: Investigated for potential use in the development of organic electronic materials and metal-organic frameworks (MOFs).

Basic Information

Product Name	2(1H)-Pyrimidinone, 5-Hydroxy-4,6-Dimethyl- (9Ci)
CAS No.	87814-02-6
Molecular Formula	C6H8N2O2
Molecular Weight	140.14 g/mol
Synonyms	5-Hydroxy-4,6-dimethylpyrimidin-2(1H)-one; 4,6-Dimethyl-5-hydroxypyrimidin-2(1H)-one; 5-Hydroxy-4,6-dimethyl-2(1H)-pyrimidinone; 4,6-Dimethyl-5-hydroxy-2-pyrimidinone; 5-Hydroxy-4,6-dimethyl-1H-pyrimidin-2-one; 4,6-Dimethyl-5-hydroxypyrimidin-2-ol (tautomer); 5-Hydroxy-4,6-dimethyl-2-pyrimidinol
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyrimidinone, 5-Hydroxy-4,6-Dimethyl- (9Ci) is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global B2B clients. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.