Description

4(1H)-Pyrimidinone, 5-Methyl-, Hydrazone (9Ci) is a specialized heterocyclic organic compound belonging to the pyrimidinone hydrazone class. This chemical serves as a versatile and valuable building block and intermediate in advanced organic synthesis. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals and agrochemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in developing new active ingredients for herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis: Acts as a versatile building block for constructing complex heterocyclic frameworks in medicinal and combinatorial chemistry.
• Material Science Research: Investigated as a monomer or ligand for creating functional polymers and coordination complexes.
• Academic & Industrial R&D: Essential for exploratory research in organic chemistry and process development.

Basic Information

Item	Details
Product Name	4(1H)-Pyrimidinone, 5-Methyl-, Hydrazone (9Ci)
CAS No.	69142-10-5
Molecular Formula	C5H8N4O
Molecular Weight	140.14 g/mol
Synonyms	5-Methyl-4(1H)-pyrimidinone hydrazone; 5-Methyl-4-pyrimidinone hydrazone; 4(1H)-Pyrimidinone, 5-methyl-, hydrazone; 5-Methyl-1H-pyrimidin-4-one hydrazone; Hydrazone of 5-Methyl-4(1H)-pyrimidinone
EINECS	Contact for details

Quality Control

Our production of 4(1H)-Pyrimidinone, 5-Methyl-, Hydrazone (9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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