Description

3,9-Phenanthrenediol (9Ci) is a high-purity organic compound belonging to the class of polycyclic phenols. This chemical serves as a critical synthetic intermediate and building block in advanced organic synthesis and materials science. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional organic materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Organic Electronics: Potential monomer or dopant in the research of conductive polymers and organic semiconductors.
• Dye & Pigment Synthesis: Intermediate for creating specialized dyes, pigments, and colorants.
• Material Science: Used in the development of advanced polymers, resins, and high-performance coatings.
• Academic & Industrial R&D: Serves as a standard or reagent in chemical research and process development.

Basic Information

Product Name	3,9-Phenanthrenediol (9Ci)
CAS No.	364080-28-4
Molecular Formula	C14H10O2
Molecular Weight	210.23 g/mol
Synonyms	3,9-Dihydroxyphenanthrene; Phenanthrene-3,9-diol; 3,9-Phenanthrenediol; 9H-Phenanthrene-3,9-diol; 3,9-Phenanthrenediol (9CI); 364080-28-4; 3,9-Dihydroxy-phenanthrene
EINECS	Contact for details

Quality Control

Our 3,9-Phenanthrenediol (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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