Description

Acetaldehyde, 2(1H)-Pyrimidinylidene- (9Ci) is a specialized heterocyclic building block with a unique molecular scaffold combining acetaldehyde and pyrimidine functionalities. This compound is of significant value in advanced organic synthesis and pharmaceutical research, serving as a key precursor for developing novel active compounds. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors and other heterocyclic-based therapeutics.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its pyrimidine core for biological activity.
• Ligand Synthesis in Catalysis: Serves as a precursor for creating specialized ligands used in transition metal catalysis for asymmetric synthesis.
• Material Science Precursor: Employed in the research and development of organic electronic materials and advanced polymers.
• Chemical Biology Probes: Utilized to synthesize molecular probes for studying enzyme mechanisms and biological pathways.
• Academic & Institutional Research: A valuable reagent for methodological development and exploratory synthesis in university and institutional laboratories.

Basic Information

Product Name	Acetaldehyde, 2(1H)-Pyrimidinylidene- (9Ci)
CAS No.	119884-60-5
Molecular Formula	C6H6N2O
Molecular Weight	122.12 g/mol
Synonyms	2-(1H-Pyrimidin-2-ylidene)acetaldehyde; 2-(Pyrimidin-2-ylidene)ethanal; 2-Pyrimidinylideneacetaldehyde; (2-Pyrimidinylidene)acetaldehyde; Acetaldehyde, (2-pyrimidinylidene)-; 2-(1H-Pyrimidin-2-ylidene)acetaldehyde (9CI); 2-Pyrimidinylidene-acetaldehyde
EINECS	Contact for details

Quality Control

Every batch of Acetaldehyde, 2(1H)-Pyrimidinylidene- (9Ci) is produced and controlled under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided for each lot, confirming compliance with customer specifications and internal standards for research-grade chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This material may be light-sensitive and should be handled under an inert atmosphere if specified for the specific grade to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid or powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical range 95-98%)
Water Content (KF)	≤ 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.