Description

Pyrimidine, 2-Isocyanato- (9Ci) is a specialized heterocyclic isocyanate derivative, a key building block in advanced organic synthesis. Its primary value lies in its highly reactive isocyanate functional group, which enables the efficient construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it serves as a critical intermediate for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel pyrimidine-based drug candidates, including kinase inhibitors and antiviral agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides with pyrimidine cores.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for producing specialty polyurethanes, coatings, and adhesives with enhanced thermal or chemical resistance.
• Chemical Research & Development: A versatile reagent for constructing heterocyclic compounds and exploring new reaction pathways in medicinal and process chemistry.
• Ligand & Chelator Synthesis: Employed in the preparation of functionalized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	Pyrimidine, 2-Isocyanato- (9Ci)
CAS No.	72975-49-6
Molecular Formula	C5H3N3O
Molecular Weight	121.10 g/mol
Synonyms	2-Isocyanatopyrimidine; Pyrimidin-2-yl isocyanate; 2-Pyrimidyl isocyanate; Isocyanic acid, 2-pyrimidinyl ester; 72975-49-6
EINECS	Contact for details

Quality Control

Our Pyrimidine, 2-Isocyanato- (9Ci) is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to verify identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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