Description

(R)-(+)-2,2'-Bis(Di-2-Furanylphosphino)-6,6'-Dimethoxy-1,1'-Biphenyl, Min. 97% is a high-purity, chiral bisphosphine ligand of significant importance in asymmetric catalysis. Its value lies in its ability to induce high enantioselectivity in transition metal-catalyzed reactions, which is critical for producing single-enantiomer intermediates and active pharmaceutical ingredients (APIs). This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries who require reliable and effective ligands for complex synthetic transformations.

Application

• As a chiral ligand for asymmetric hydrogenation reactions, a key step in synthesizing chiral amines, amino acids, and alcohols.
• Catalyst component in asymmetric C-C bond-forming reactions, such as cross-couplings and allylic substitutions.
• Critical reagent in the research and development of novel pharmaceutical candidates, enabling the creation of enantiomerically pure drug molecules.
• Use in process chemistry for the scale-up and optimization of API manufacturing routes.
• Application in agrochemical synthesis for producing chiral herbicides, fungicides, and insecticides.
• Tool in academic and industrial research to explore new catalytic methodologies and reaction mechanisms.

Basic Information

Product Name	(R)-(+)-2,2'-Bis(Di-2-Furanylphosphino)-6,6'-Dimethoxy-1,1'-Biphenyl, Min. 97%
CAS No.	145214-57-9
Molecular Formula	C34H28O6P2
Molecular Weight	602.52 g/mol
Synonyms	(R)-(+)-2,2'-Bis(di-2-furanylphosphino)-6,6'-dimethoxy-1,1'-biphenyl; (R)-DTBM-SEGPHOS; (R)-DTBM-SegPhos; (R)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole; (R)-DTBM-SEGPHOS Ligand; (R)-DTBM-Segphos; (R)-2,2'-Bis(di-2-furylphosphino)-6,6'-dimethoxy-1,1'-biphenyl; (R)-DTBM-SegPhos (Ligand)
EINECS	Contact for details

Quality Control

Our (R)-DTBM-SEGPHOS is manufactured under strict quality protocols to ensure batch-to-batch consistency and high catalytic performance. Each lot undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis to confirm enantiomeric excess. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to prevent oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area, separate from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	Min. 97.0%
Specific Rotation	Contact for details
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.