Description

5-Pyrimidinecarbonitrile, 1,4-Dihydro-6-Methyl-4-Oxo- (9Ci) is a high-purity heterocyclic organic compound, specifically a functionalized pyrimidine derivative, serving as a critical advanced intermediate in modern synthetic chemistry. Its core value lies in enabling the precise construction of complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality building blocks for drug discovery and process optimization.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for targeted therapies.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemistry and the discovery of new biologically active molecules.
• Material Science Precursor: Potential use in the development of organic electronic materials and specialty polymers.
• Academic & Institutional Research: Utilized in university and R&D lab settings for studying heterocyclic chemistry and reaction mechanisms.

Basic Information

Product Name	5-Pyrimidinecarbonitrile, 1,4-Dihydro-6-Methyl-4-Oxo- (9Ci)
CAS No.	73249-89-5
Molecular Formula	C6H5N3O
Molecular Weight	135.12 g/mol
Synonyms	6-Methyl-4-oxo-1,4-dihydropyrimidine-5-carbonitrile; 6-Methyl-4-oxo-1H-pyrimidine-5-carbonitrile; 1,4-Dihydro-6-methyl-4-oxopyrimidine-5-carbonitrile; 5-Cyano-6-methyl-1H-pyrimidin-4-one; 5-Cyano-6-methyl-4(1H)-pyrimidinone; 6-Methyl-4-oxo-1,4-dihydro-5-pyrimidinecarbonitrile
EINECS	Contact for details

Quality Control

Our 5-Pyrimidinecarbonitrile, 1,4-Dihydro-6-Methyl-4-Oxo- (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.