Description

Di-2-Naphthylprolinol is a chiral organocatalyst and ligand of significant importance in asymmetric synthesis. Its value lies in its ability to induce high enantioselectivity in a variety of carbon-carbon and carbon-heteroatom bond-forming reactions, enabling the production of single-enantiomer compounds. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries who require precise stereochemical control for creating novel active ingredients and advanced intermediates.

Application

• As a chiral catalyst for asymmetric aldol reactions.
• As a ligand in metal-catalyzed enantioselective transformations.
• In the synthesis of enantiomerically pure pharmaceutical intermediates.
• For the development of novel agrochemicals with specific stereochemistry.
• In academic and industrial research for methodological development in organic synthesis.
• For the preparation of chiral auxiliaries and building blocks.

Basic Information

Product Name	Di-2-Naphthylprolinol
CAS No.	913494-91-4
Molecular Formula	C25H23NO
Molecular Weight	353.46 g/mol
Synonyms	(2S)-1,1-Bis(2-naphthyl)-2-(pyrrolidin-1-yl)ethanol; (S)-1,1-Di(2-naphthyl)-2-(1-pyrrolidinyl)ethanol; (S)-Di-2-naphthylprolinol; (S)-1,1-Di-2-naphthyl-2-pyrrolidinemethanol; Di-2-naphthyl L-prolinol; (S)-Di(2-naphthyl)prolinol; Organocatalyst (S)-Di(2-naphthyl)prolinol
EINECS	Contact for details

Quality Control

Our Di-2-Naphthylprolinol is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as chiral purity (enantiomeric excess), chemical purity, and identity confirmation. We are committed to meeting the stringent requirements of research and cGMP environments for advanced synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 15-25°C. This compound is light-sensitive and easily oxidized; prolonged exposure to air or light may lead to degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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