Description

(R,R)-2,2′-Bipyrrolidine L-Tartrate Trihydrate is a high-purity chiral ligand and organocatalyst, essential for inducing stereoselectivity in asymmetric synthesis. Its value lies in providing exceptional enantiomeric control for the production of single-enantiomer pharmaceuticals and fine chemicals. This compound is critically needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing advanced chiral intermediates and active ingredients.

Application

• Asymmetric Catalysis: As a chiral ligand in metal-catalyzed reactions, including hydrogenation, alkylation, and cycloaddition.
• Pharmaceutical Synthesis: A key building block for the enantioselective synthesis of active pharmaceutical ingredients (APIs), particularly in neurologic and cardiovascular drugs.
• Organocatalysis: Direct use as an organocatalyst in enantioselective C-C and C-N bond-forming reactions.
• Agrochemical Intermediates: Production of chiral herbicides, fungicides, and plant growth regulators.
• Academic & Industrial R&D: A versatile tool for methodological development in asymmetric synthesis and process chemistry.
• Fine Chemical Production: Synthesis of chiral flavors, fragrances, and advanced materials.

Basic Information

Product Name	(R,R)-2,2′-Bipyrrolidine L-Tartrate Trihydrate
CAS No.	137037-21-9
Molecular Formula	C12H22N2O9
Molecular Weight	338.31 g/mol
Synonyms	(R,R)-2,2'-Bipyrrolidine L-Tartrate Trihydrate; (R,R)-2,2'-Bipyrrolidine (2R,3R)-2,3-Dihydroxybutanedioate Trihydrate; (R,R)-2,2'-Dipyrolidine L-Tartrate Trihydrate; (R,R)-Bipyrrolidine Tartrate Trihydrate; (R,R)-BIPY L-Tartrate Trihydrate; (R,R)-2,2'-Bipyrrolidinium L-Tartrate Trihydrate; (R,R)-2,2'-Bipyrrolidine Hydrogen L-Tartrate Trihydrate
EINECS	Contact for details

Quality Control

Our (R,R)-2,2′-Bipyrrolidine L-Tartrate Trihydrate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure compliance with exacting standards for research and commercial use. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and chiral excess is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity. The original container should be resealed immediately after use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	10.0 - 16.0% (Theoretical for Trihydrate: ~16.0%)
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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