Description

Ethyl 2-Chloro-5-Nitronicotinate is a high-purity, versatile nitropyridine derivative used as a critical synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides and insecticides, leveraging its nitropyridine core.
• Chemical Research: Serves as a versatile precursor for further functionalization (e.g., reduction, cross-coupling) in academic and industrial R&D laboratories.
• Material Science: Potential intermediate for the synthesis of specialty chemicals, dyes, and functional materials requiring specific heterocyclic motifs.

Basic Information

Product Name	Ethyl 2-Chloro-5-Nitronicotinate
CAS No.	179689-21-5
Molecular Formula	C8H7ClN2O4
Molecular Weight	230.61 g/mol
Synonyms	2-Chloro-5-nitro-3-pyridinecarboxylic acid ethyl ester; Ethyl 2-chloro-5-nitro-3-pyridinecarboxylate; 3-Pyridinecarboxylic acid, 2-chloro-5-nitro-, ethyl ester; 2-Chloro-5-nitronicotinic acid ethyl ester; 5-Nitro-2-chloronicotinic acid ethyl ester; Ethyl 5-nitro-2-chloronicotinate; 179689-21-5
EINECS	Contact for details

Quality Control

Our Ethyl 2-Chloro-5-Nitronicotinate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.