Description

(3R,4R)-3,4-Dihydrophenanthrene-3,4-Diol is a high-purity, stereochemically defined dihydrodiol derivative of phenanthrene. This compound serves as a critical chiral building block and synthetic intermediate in advanced organic synthesis, valued for its defined stereochemistry and functional group versatility. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of complex molecules, including potential drug candidates and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex bioactive molecules and potential active pharmaceutical ingredients (APIs).
• Asymmetric Catalysis Research: Used as a substrate or ligand precursor in the development and study of new asymmetric synthetic methodologies.
• Organic Synthesis Building Block: Employed in the construction of polycyclic aromatic systems and natural product analogs due to its fused ring structure.
• Chemical Biology Probes: Acts as a core structure for developing molecular probes to study enzyme mechanisms or cellular pathways.
• Material Science Research: Investigated as a precursor for organic semiconductors or advanced polymeric materials with specific optical properties.

Basic Information

Product Name	(3R,4R)-3,4-Dihydrophenanthrene-3,4-Diol
CAS No.	77123-17-2
Molecular Formula	C14H12O2
Molecular Weight	212.24 g/mol
Synonyms	(3R,4R)-3,4-Dihydroxyphenanthrene; (3R,4R)-Phenanthrene-3,4-diol; (3R,4R)-3,4-Dihydroxy-9,10-dihydrophenanthrene; (3R,4R)-9,10-Dihydrophenanthrene-3,4-diol; (3R-cis)-3,4-Dihydroxyphenanthrene; (3R,4R)-Dihydrodiol Phenanthrene; 3,4-Dihydroxyphenanthrene (enantiomer); trans-(3R,4R)-Dihydrodiol Phenanthrene
EINECS	Contact for details

Quality Control

Our (3R,4R)-3,4-Dihydrophenanthrene-3,4-Diol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure identity, potency, and consistency. Certificates of Analysis (COA) detailing specific results for purity, enantiomeric excess, and related substances are provided with every shipment to support your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.