Description

3-Hydroxy-1H-Phenalen-1-One is a specialized organic compound belonging to the phenalenone class, characterized by its unique fused-ring structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the development of functional dyes, pigments, and photoactive materials. It is primarily sought after by research institutions, fine chemical manufacturers, and material science companies engaged in developing novel optical and electronic applications.

Application

• Organic Synthesis Intermediate: A key precursor for synthesizing complex polycyclic aromatic compounds and heterocycles.
• Functional Dye & Pigment Development: Used in the research and production of novel dyes and pigments with specific light-absorption or fluorescence properties.
• Material Science Research: Investigated as a building block for organic semiconductors, photoconductive materials, and non-linear optical (NLO) materials.
• Photochemistry Studies: Serves as a model compound or active component in studies related to photostability, photoreactivity, and energy transfer.
• Analytical Chemistry: Potential use as a reagent or standard in chromatographic and spectroscopic analysis.
• Academic & Industrial R&D: Fundamental research in organic chemistry and the development of new chemical entities with specialized functions.

Basic Information

Product Name	3-Hydroxy-1H-Phenalen-1-One
CAS No.	5472-84-4
Molecular Formula	C₁₃H₈O₂
Molecular Weight	196.20 g/mol
Synonyms	3-Hydroxyphenalen-1-one; 1H-Phenalen-1-one, 3-hydroxy-; 3-Hydroxy-1-phenalenone; 3-Hydroxy-1H-phenalen-1-one; 3-Hydroxyphenalenone; 1-Oxo-1H-phenalen-3-ol; 3-Hydroxy-1-oxophenalene; 3-Hydroxyperinaphthenone
EINECS	226-787-1

Quality Control

Our production of 3-Hydroxy-1H-Phenalen-1-One adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques, and a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided. We support custom synthesis and can tailor specifications, including purity grades, to meet specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Standard Grade)
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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