Description

1-(2-Chloro-5-Nitropyridin-4-Yl)Ethanone is a high-purity, multi-functional pyridine derivative used as a critical building block in advanced organic synthesis. This compound is valued for its reactive chloronitropyridine core, which enables precise molecular construction in complex chemical pathways. It is primarily required by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drug candidates targeting various therapeutic areas.
• Agrochemical Synthesis: Serves as a vital building block for creating advanced herbicides, fungicides, and insecticides with specific modes of action.
• Material Science Research: Used in the development of specialty polymers, liquid crystals, and organic electronic materials due to its functionalized aromatic structure.
• Chemical Research & Development: Employed as a versatile reagent for heterocyclic chemistry, facilitating the creation of novel nitrogen-containing compounds.
• Dye & Pigment Intermediate: Acts as a starting material for synthesizing complex organic dyes and colorants.

Basic Information

Product Name	1-(2-Chloro-5-Nitropyridin-4-Yl)Ethanone
CAS No.	1214241-91-4
Molecular Formula	C7H5ClN2O3
Molecular Weight	200.58 g/mol
Synonyms	2-Chloro-5-nitro-4-acetylpyridine; 4-Acetyl-2-chloro-5-nitropyridine; 1-(2-Chloro-5-nitropyridin-4-yl)ethan-1-one; Ethanone, 1-(2-chloro-5-nitropyridin-4-yl)-; 2-Chloro-4-acetyl-5-nitropyridine; 4-Acetyl-5-nitro-2-chloropyridine; 1-(2-Chloro-5-nitro-4-pyridinyl)ethanone
EINECS	Contact for details

Quality Control

Our 1-(2-Chloro-5-Nitropyridin-4-Yl)Ethanone is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to verify identity, purity, and impurity profiles. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and away from direct light to maintain stability and purity.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.