Description

Ethyl 2-Chloro-3-Nitrobenzoate is a versatile aromatic ester derivative, primarily valued as a key synthetic intermediate in advanced organic synthesis. Its molecular structure, featuring both chloro and nitro substituents, makes it a crucial building block for constructing complex molecules. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing substituted benzoate scaffolds.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as a building block for synthesizing complex organic dyes and colorants.
• Organic Light-Emitting Diodes (OLEDs): Acts as a starting material for electron-transport or emissive layer materials in electronic applications.
• Liquid Crystal (LC) Materials: Utilized in the synthesis of advanced liquid crystal compounds for display technologies.
• Polymer Modification: Can be used to introduce functional groups into polymer chains to alter material properties.
• Academic and Industrial R&D: A valuable reagent for methodological development and exploring new chemical reactions in laboratory settings.

Basic Information

Product Name	Ethyl 2-Chloro-3-Nitrobenzoate
CAS No.	3979-45-1
Molecular Formula	C9H8ClNO4
Molecular Weight	229.62 g/mol
Synonyms	2-Chloro-3-nitrobenzoic Acid Ethyl Ester; Benzoic acid, 2-chloro-3-nitro-, ethyl ester; Ethyl 2-chloro-3-nitrobenzoate; Ethyl o-chloro-m-nitrobenzoate; NSC 404058; 3-Nitro-2-chlorobenzoic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-Chloro-3-Nitrobenzoate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen or argon) to maintain product integrity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.