Description

Pyrimidine, 4,6-Diethenyl- (9Ci) is a specialized, high-purity heterocyclic organic compound with a unique di-substituted ethenyl structure. This compound serves as a critical advanced intermediate for the synthesis of complex molecules in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and life sciences industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for antiviral, anticancer, and central nervous system (CNS) active compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that leverage the pyrimidine core for biological activity.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the creation of specialty polymers, organic semiconductors, and liquid crystals.
• Chemical Synthesis Reagent: Employed in academic and industrial laboratories for heterocyclic chemistry research, cross-coupling reactions, and the development of new synthetic methodologies.
• Dye & Pigment Intermediate: Utilized in the production of advanced colorants and optical brighteners due to its conjugated system.

Basic Information

Product Name	Pyrimidine, 4,6-Diethenyl- (9Ci)
CAS No.	169327-63-3
Molecular Formula	C8H8N2
Molecular Weight	132.16 g/mol
Synonyms	4,6-Diethenylpyrimidine; 4,6-Divinylpyrimidine; 4,6-Bis(ethenyl)pyrimidine; Pyrimidine, 4,6-divinyl-; 1,3-Diazine, 4,6-diethenyl-; NSC 405124; 169327-63-3
EINECS	Contact for details

Quality Control

Our Pyrimidine, 4,6-Diethenyl- (9Ci) is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and relevant research-grade standards.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

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%
Heavy Metals (as Pb)	≤ 20 ppm

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