Description

9,10-Dihydro-6-Methoxy-5H-Phenanthro[4,5-Bcd]Pyran-2,7-Diol CAS NO 84504-71-2 is a high-purity, complex heterocyclic compound belonging to the phenanthrene-pyran structural class. This specialty chemical serves as a critical advanced pharmaceutical intermediate and a versatile building block for the synthesis of complex organic molecules. It is primarily required by research institutions and fine chemical manufacturers engaged in drug discovery, material science, and the development of novel bioactive compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for therapeutic areas requiring complex polycyclic frameworks.
• Organic Synthesis Building Block: Utilized in research and development for constructing complex molecular architectures due to its fused ring system and functional groups.
• Material Science Research: Investigated as a monomer or dopant for developing advanced organic electronic materials and specialty polymers.
• Biochemical Research: Potential use as a standard or probe in studies involving enzyme interactions or fluorescence-based assays, given its structural characteristics.
• Agrochemical Development: Intermediate in the research phase for creating new-generation crop protection agents with specific modes of action.

Basic Information

Product Name	9,10-Dihydro-6-Methoxy-5H-Phenanthro[4,5-Bcd]Pyran-2,7-Diol
CAS No.	84504-71-2
Molecular Formula	C₁₇H₁₄O₄
Molecular Weight	282.29 g/mol
Synonyms	6-Methoxy-9,10-dihydro-5H-phenanthro[4,5-bcd]pyran-2,7-diol; 9,10-Dihydro-6-methoxy-5H-phenanthro[4,5-bcd]pyran-2,7-dione (tautomer); Phenanthro[4,5-bcd]pyran-2,7-diol, 9,10-dihydro-6-methoxy-; 84504-71-2; 6-Methoxyphenanthropyrandiol; Dihydro-methoxyphenanthropyrandiol
EINECS	Contact for details

Quality Control

Our production of 9,10-Dihydro-6-Methoxy-5H-Phenanthro[4,5-Bcd]Pyran-2,7-Diol adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide a Certificate of Analysis (COA) with every shipment, detailing all critical specifications to ensure traceability and compliance with your research or manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere if specified for the grade.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0% (Standard Grade)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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