Description

Acetaldehyde, 2-Pyrimidinylhydrazone (9Ci) is a specialized organic compound belonging to the class of hydrazone derivatives, identified by CAS number 72425-86-6. This chemical serves as a valuable synthetic intermediate and building block in advanced organic synthesis and pharmaceutical research. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system and anti-infective applications.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its pyrimidine moiety for biological activity.
• Chemical Synthesis: Acts as a versatile precursor for the preparation of heterocyclic compounds, ligands, and complex organic molecules.
• Material Science: Potential component in the research of specialty polymers and advanced organic materials.
• Academic & R&D: Essential reagent in university and corporate research laboratories for methodological studies and discovery chemistry.

Basic Information

Product Name	Acetaldehyde, 2-Pyrimidinylhydrazone (9Ci)
CAS No.	72425-86-6
Molecular Formula	C7H8N4
Molecular Weight	148.16 g/mol
Synonyms	2-Pyrimidinylhydrazone acetaldehyde; (E)-Acetaldehyde 2-pyrimidinylhydrazone; Acetaldehyde (2-pyrimidinyl)hydrazone; 2-Pyrimidinecarboxaldehyde hydrazone; 2-Hydrazinylpyrimidine; 2-Pyrimidinylhydrazine, 1-(1E)-ethylidene deriv.; 1-(1E)-Ethylidene-2-(2-pyrimidinyl)hydrazine
EINECS	Contact for details

Quality Control

Our Acetaldehyde, 2-Pyrimidinylhydrazone (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed chromatographic data are provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

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.