Description

5-Nitro-2-(2-propynylsulfanyl)pyridine is a specialized heterocyclic organic compound featuring a nitro group and a propargyl thioether substituent. This unique molecular architecture makes it a valuable high-purity intermediate for advanced chemical synthesis. It is primarily utilized by research institutions and industrial R&D departments engaged in the development of novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting neurological or infectious diseases.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its reactive nitro and alkyne groups for structural diversification.
• Ligand and Catalyst Precursor: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science: Employed in the research of advanced polymers and organic electronic materials due to its electron-deficient pyridine core.
• Chemical Biology Probe: Useful in synthesizing molecular probes for studying biological processes, where the alkyne handle allows for "click chemistry" bioconjugation.

Basic Information

Product Name	5-Nitro-2-(2-propynylsulfanyl)pyridine
CAS No.	77867-13-1
Molecular Formula	C8H6N2O2S
Molecular Weight	194.21 g/mol
Synonyms	2-((Prop-2-yn-1-yl)thio)-5-nitropyridine; 5-Nitro-2-(prop-2-yn-1-ylsulfanyl)pyridine; 2-(Prop-2-ynylsulfanyl)-5-nitropyridine; 5-Nitro-2-(prop-2-ynylthio)pyridine; 5-Nitro-2-(2-propynylthio)pyridine; Pyridine, 5-nitro-2-[(2-propyn-1-yl)thio]-; 77867-13-1
EINECS	Contact for details

Quality Control

We supply 5-Nitro-2-(2-propynylsulfanyl)pyridine in high-purity grades suitable for research and development. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is light-sensitive and easily oxidized; for long-term storage, consider using an inert atmosphere (e.g., nitrogen or argon) to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown 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.