Description

4(1H)-Pyrimidinone, 2,6-Dimethyl-, Oxime (9Ci) is a specialized heterocyclic oxime compound with the CAS registry number 89808-18-4. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, particularly for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by research institutions, pharmaceutical R&D labs, and fine chemical manufacturers engaged in creating new molecules with potential biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in developing new herbicides, fungicides, or plant growth regulators due to its pyrimidinone core structure.
• Chemical Synthesis Building Block: Serves as a versatile intermediate for constructing more complex heterocyclic compounds in medicinal and process chemistry.
• Material Science Research: Potential monomer or additive in the development of specialty polymers and advanced functional materials.
• Academic & Industrial R&D: Utilized in exploratory chemistry for studying structure-activity relationships (SAR) and reaction mechanisms.

Basic Information

Product Name	4(1H)-Pyrimidinone, 2,6-Dimethyl-, Oxime (9Ci)
CAS No.	89808-18-4
Molecular Formula	C6H9N3O
Molecular Weight	139.16 g/mol
Synonyms	2,6-Dimethyl-4(1H)-pyrimidinone oxime; 2,6-Dimethyl-4-pyrimidinone oxime; 4(1H)-Pyrimidinone, 2,6-dimethyl-, oxime; 2,6-Dimethylpyrimidin-4(1H)-one oxime; 89808-18-4; 2,6-Dimethyl-4-hydroxypyrimidine oxime; 4-Hydroxy-2,6-dimethylpyrimidine oxime
EINECS	Contact for details

Quality Control

Our 4(1H)-Pyrimidinone, 2,6-Dimethyl-, Oxime (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.