Description

trans-4-Phenylazopyridine CAS NO 54772-94-0 is a high-purity, functionalized azo compound characterized by its distinct molecular structure, serving as a versatile building block and chromophore. This compound is valued for its ability to act as a photo-responsive unit and a ligand in coordination chemistry, enabling precise material design. It is essential for researchers and manufacturers in advanced material science, organic electronics, and as a precursor for specialized dyes and sensors.

Application

• Molecular Switches & Photo-responsive Materials: Core component in the development of light-activated molecular machines and smart materials due to its reversible trans-cis photoisomerization.
• Coordination Chemistry & Metal-Organic Frameworks (MOFs): Acts as a functional ligand for synthesizing novel coordination polymers and MOFs with tailored optical or catalytic properties.
• Advanced Dyes & Pigments: Serves as a key intermediate for synthesizing specialized azo dyes with enhanced stability and color properties for niche applications.
• Chemical Sensing Probes: Utilized in the design of colorimetric or fluorescent chemosensors for detecting metal ions or other analytes.
• Non-linear Optical (NLO) Materials: Investigated for use in NLO materials due to its conjugated π-electron system and donor-acceptor characteristics.
• Academic & Pharmaceutical Research: Used as a reference standard or synthetic intermediate in research exploring new chemical entities and biological probes.

Basic Information

Product Name	trans-4-Phenylazopyridine
CAS No.	54772-94-0
Molecular Formula	C11H9N3
Molecular Weight	183.21 g/mol
Synonyms	4-Phenylazopyridine; (E)-4-(Phenyldiazenyl)pyridine; p-Phenylazopyridine; 4-(Phenylazo)pyridine; Azobenzene-4-pyridine; 4-Pyridylazobenzene; Azo dye intermediate; 4-PAP
EINECS	Contact for details

Quality Control

Our trans-4-Phenylazopyridine is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, NMR, and GC-MS, for comprehensive identity and purity verification. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with your specified requirements.

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 incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Orange to red 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.