Description

Ethanone, 1-(4-Pyrimidinyl)-, Oxime, (1E)- (9Ci) is a high-purity organic compound with the CAS number 242458-27-1, serving as a crucial building block in advanced chemical synthesis. Its pyrimidinyl-oxime structure makes it a valuable intermediate for developing active pharmaceutical ingredients (APIs) and specialized agrochemicals. This product is essential for research and development laboratories and production facilities in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-quality intermediates.

Application

This versatile chemical intermediate enables synthesis across several high-value industrial sectors.

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in antiviral and anticancer research.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other specialty organic compounds.
• Academic & Industrial R&D: A critical reagent for methodological development and exploratory chemistry in research institutions.
• Material Science: Potential monomer or modifier in the synthesis of functional polymers and advanced materials.

Basic Information

Product Name	Ethanone, 1-(4-Pyrimidinyl)-, Oxime, (1E)- (9Ci)
CAS No.	242458-27-1
Molecular Formula	C6H7N3O
Molecular Weight	137.14 g/mol
Synonyms	1-(Pyrimidin-4-yl)ethanone oxime; (1E)-1-(4-Pyrimidinyl)ethanone oxime; 4-Acetylpyrimidine oxime; 1-(4-Pyrimidinyl)ethanone oxime; (E)-1-(Pyrimidin-4-yl)ethan-1-one oxime; 242458-27-1; 4-Pyrimidineacetaldehyde oxime (related form).
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(4-Pyrimidinyl)-, Oxime, (1E)- (9Ci) is manufactured 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 provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.