Description

Pyridine, 5-Ethenyl-2-Nitro- (9Ci) is a specialized nitropyridine derivative characterized by its vinyl substituent, offering a unique combination of reactivity and structural features. This compound serves as a valuable advanced pharmaceutical intermediate and a versatile building block for synthesizing complex heterocyclic molecules. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and material science industries seeking to introduce specific functional groups into their target compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting the central nervous system or possessing antimicrobial properties.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic electronic materials, such as electron-transport layers or photoactive components.
• Chemical Research & Development: A versatile substrate for exploring new organic reactions, including cross-coupling, cyclization, and functional group transformations.
• Dye and Pigment Intermediate: Potential use in the synthesis of specialized dyes and pigments due to the nitro and aromatic pyridine structure.

Basic Information

Item	Detail
Product Name	Pyridine, 5-Ethenyl-2-Nitro- (9Ci)
CAS No.	125889-39-6
Molecular Formula	C7H6N2O2
Molecular Weight	150.14 g/mol
Synonyms	2-Nitro-5-vinylpyridine; 5-Vinyl-2-nitropyridine; 5-Ethenyl-2-nitropyridine; 2-Nitropyridine, 5-ethenyl-; 5-Vinyl-2-nitro-pyridine; Nitropyridine derivative (CAS 125889-39-6)
EINECS	Contact for details

Quality Control

Our production of Pyridine, 5-Ethenyl-2-Nitro- (9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support cGMP compliance for pharmaceutical applications and can provide material for regulatory filings upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant packaging.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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