Description

Azobenzene-3-Carboxylicacid CAS NO 14474-22-7 is a functionalized azobenzene derivative characterized by a carboxylic acid group at the meta position of one phenyl ring. This compound is a versatile chemical building block, valued for its ability to act as a photo-switchable linker and a precursor for more complex molecular architectures. It is primarily needed by researchers and manufacturers in the fields of advanced materials science, photopharmacology, and organic synthesis for developing light-responsive systems, dyes, and liquid crystals.

Application

• Photopharmacology & Molecular Switches: Serves as a key synthetic intermediate for creating photoactive drug candidates and molecular machines where light controls biological activity or molecular conformation.
• Advanced Materials Synthesis: Used as a building block for synthesizing functional polymers, metal-organic frameworks (MOFs), and supramolecular assemblies with light-responsive properties.
• Dye & Pigment Intermediates: Acts as a precursor in the production of azo dyes and pigments, contributing to colorant development for various industrial applications.
• Liquid Crystal Research: Employed in the development of photo-alignable and switchable liquid crystal materials for displays and optical devices.
• Surface Functionalization: The carboxylic acid group enables covalent attachment to surfaces, nanoparticles, or biomolecules, creating functionalized interfaces.
• Academic & Industrial R&D: A crucial reagent for fundamental research in organic chemistry, photochemistry, and nanotechnology.

Basic Information

Product Name	Azobenzene-3-Carboxylicacid
CAS No.	14474-22-7
Molecular Formula	C13H10N2O2
Molecular Weight	226.23 g/mol
Synonyms	3-(Phenyldiazenyl)benzoic acid; (E)-3-(Phenyldiazenyl)benzoic acid; 3-Carboxyazobenzene; Benzoic acid, 3-(phenylazo)-; Azobenzene-3-carboxylic acid; m-Carboxyazobenzene; 3-Phenylazobenzoic acid; Azo benzene 3 carboxylic acid
EINECS	Contact for details

Quality Control

Our Azobenzene-3-Carboxylicacid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by spectroscopic methods (IR, NMR), to ensure it meets exacting R&D and production standards. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

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. Due to its light-sensitive nature, handling under subdued light is recommended for long-term stability.

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%
Heavy Metals	< 20 ppm

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