Description

Azobenzene-2-Carboxylic Acid Ethyl Ester is a versatile azo compound derivative that serves as a critical intermediate in advanced organic synthesis. Its value lies in its unique molecular structure, which is essential for constructing complex molecules and functional materials. This product is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and dyes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Synthesis: Serves as a precursor for azo dyes and high-performance pigments due to its chromophoric azo group.
• Material Science: Employed in the research of organic semiconductors, liquid crystals, and photoresponsive materials.
• Chemical Biology Probes: Utilized as a photoswitchable moiety in the design of tools for studying biological processes.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory organic chemistry in laboratory settings.

Basic Information

Product Name	Azobenzene-2-Carboxylic Acid Ethyl Ester
CAS No.	18277-91-3
Molecular Formula	C15H14N2O2
Molecular Weight	254.29 g/mol
Synonyms	Ethyl 2-Phenylazobenzoate; Ethyl o-Phenylazobenzoate; 2-(Phenylazo)benzoic Acid Ethyl Ester; Benzoic acid, 2-(phenylazo)-, ethyl ester; Azobenzene-2-carboxylic acid ethyl ester; Ethyl azobenzene-2-carboxylate; o-(Phenylazo)benzoic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Azobenzene-2-Carboxylic Acid Ethyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. 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, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Orange to red 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.