Description

2-Propyl-4-(4-Pyridylazo)Phenol is a specialized azo dye intermediate and analytical reagent characterized by its distinct pyridylazo functional group. This compound matters for its role as a key precursor in synthesizing high-performance dyes, pigments, and complexometric indicators used in trace metal analysis. Industries such as analytical chemistry, specialty chemical manufacturing, and advanced materials research require this high-purity building block for developing sensitive detection methods and colorants.

Application

• Analytical Reagent: Used as a chromogenic agent and complexometric indicator for the spectrophotometric determination of trace metals like cobalt, nickel, and copper.
• Dye & Pigment Intermediate: Serves as a crucial precursor in the synthesis of azo dyes and organic pigments for specialized applications.
• Chemical Research: Employed in academic and industrial R&D for developing new chelating agents, sensors, and photochemical systems.
• Pharmaceutical Analysis: Potential use as a derivatization agent in HPLC methods for detecting specific analytes.
• Material Science: Investigated for incorporation into functional polymers or as a ligand in catalytic complexes.

Basic Information

Product Name	2-Propyl-4-(4-Pyridylazo)Phenol
CAS No.	253124-08-2
Molecular Formula	C14H15N3O
Molecular Weight	241.29 g/mol
Synonyms	4-(4-Pyridylazo)-2-propylphenol; 2-Propyl-4-(pyridin-4-yldiazenyl)phenol; 1-Hydroxy-2-propyl-4-(4-pyridylazo)benzene; Phenol, 2-propyl-4-(4-pyridinylazo)-; PAHP; 4-(2-Pyridylazo)resorcinol analog; PAR analog; Azo dye intermediate 253124-08-2
EINECS	Contact for details

Quality Control

Every batch of 2-Propyl-4-(4-Pyridylazo)Phenol is manufactured under a strict quality management system. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 a controlled room temperature (15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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