Description

(R)-Dpn CAS NO 524047-78-7 is a high-purity chiral intermediate of significant importance in advanced organic synthesis. This compound is valued for its role as a key building block in the development of active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating enantiomerically pure products.

Application

• Pharmaceutical Intermediate: A critical chiral building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Used as a ligand or precursor in catalytic asymmetric reactions to induce chirality in target molecules.
• Agrochemical Research: Serves as a key intermediate in the development of enantiomerically pure pesticides and herbicides.
• Material Science: Potential precursor for advanced chiral polymers or liquid crystalline materials.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and process chemistry laboratories.

Basic Information

Item	Details
Product Name	(R)-Dpn
CAS No.	524047-78-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(R)-1,1'-Di-2-naphthol; (R)-BINOL derivative; (R)-1,1'-Bi-2-naphthol analog; (R)-Dpn ligand; (R)-DINAP derivative; (R)-Dpn catalyst; (R)-Dpn intermediate; (R)-Dpn reagent
EINECS	Contact for details

Quality Control

Our (R)-Dpn is produced under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity. The product undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to meet the stringent requirements of pharmaceutical and fine chemical applications. A Certificate of Analysis (COA) detailing identity, purity, and chiral excess is provided with each shipment.

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). Keep the container tightly sealed to protect from moisture.

Specification

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