Description

Pyridine, 5-Methyl-2-Nitroso- (9Ci) is a specialized heterocyclic organic compound featuring a nitroso functional group on a methyl-substituted pyridine ring. This unique structure makes it a valuable intermediate and reagent in advanced synthetic chemistry, particularly for constructing complex nitrogen-containing molecules. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, especially those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its nitrogen-rich heterocyclic core.
• Ligand Precursor: Acts as a starting material for the preparation of specialized ligands used in catalysis and coordination chemistry.
• Chemical Research Reagent: Employed in academic and industrial R&D labs for studying nitrosation reactions and heterocyclic compound behavior.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex, high-value specialty chemicals and dyes.

Basic Information

Product Name	Pyridine, 5-Methyl-2-Nitroso- (9Ci)
CAS No.	104712-04-1
Molecular Formula	C6H6N2O
Molecular Weight	122.13 g/mol
Synonyms	5-Methyl-2-nitrosopyridine; 2-Nitroso-5-methylpyridine; 5-Methyl-2-pyridinylnitroso; 2-Pyridinylnitroso, 5-methyl-; 5-Methylpyridine-2-nitrosyl; 2-Nitrosyl-5-methylpyridine; 5-Methyl-2-nitrosopyridine (9CI)
EINECS	Contact for details

Quality Control

Our Pyridine, 5-Methyl-2-Nitroso- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, related substances, and appearance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its light-sensitive nature, the container should be kept in the dark or in amber glass/opaque packaging.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%

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