Description

Pyrimidine, 2-Nitroso- (9Ci) is a specialized nitroso-substituted heterocyclic compound, a key building block in advanced organic synthesis. Its unique structure makes it a valuable intermediate for the development of novel pharmaceuticals, agrochemicals, and functional materials. This high-purity intermediate is essential for research and development chemists and process engineers in the fine chemical, pharmaceutical, and life science industries seeking to create complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its reactive nitroso group.
• Organic Synthesis Building Block: A versatile reagent for constructing complex heterocyclic systems and introducing the nitroso functional group into target molecules.
• Material Science Research: Employed in the development of novel organic electronic materials, dyes, and photoactive compounds.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme activity and biological interactions.

Basic Information

Product Name	Pyrimidine, 2-Nitroso- (9Ci)
CAS No.	79917-39-8
Molecular Formula	C4H3N3O
Molecular Weight	109.09 g/mol
Synonyms	2-Nitrosopyrimidine; 2-Nitroso-pyrimidine; Pyrimidine, 2-nitroso-; 2-Pyrimidinol, 1-oxide; 1-Hydroxy-2(1H)-pyrimidinone; 2-Pyrimidinone, 1-hydroxy-
EINECS	Contact for details

Quality Control

Our Pyrimidine, 2-Nitroso- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee batch-to-batch consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.