Description

(2S,2'S,3S,3'S)-Ph-Bibop CAS NO 1202033-21-3 is a high-purity, stereochemically defined chiral ligand or catalyst intermediate. This compound matters for its precise spatial configuration, which is critical for inducing enantioselectivity in asymmetric synthesis. It is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers developing advanced active pharmaceutical ingredients (APIs) and specialty agrochemicals.

Application

• As a chiral ligand in transition metal-catalyzed asymmetric reactions, such as hydrogenation, cross-coupling, and C-H activation.
• As a key building block in the synthesis of complex, stereochemically pure pharmaceutical intermediates.
• For research and development of novel asymmetric catalysts in academic and industrial laboratories.
• In the production of specialty fine chemicals where high enantiomeric purity is required.
• Potential use in the synthesis of advanced materials with specific chiral properties.

Basic Information

Product Name	(2S,2'S,3S,3'S)-Ph-Bibop
CAS No.	1202033-21-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ph-BIBOP; (S,S,S,S)-Ph-Bibop; (2S,2'S,3S,3'S)-1,1'-Biphenyl-2,2'-diylbis[1-(diphenylphosphino)-3-phenylpropane-2,1-diyl] bis(diphenylphosphine) (possible structure-based name); BIBOP ligand derivative; Chiral BIBOP ligand; Asymmetric diphosphine ligand
EINECS	Contact for details

Quality Control

Our (2S,2'S,3S,3'S)-Ph-Bibop is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral HPLC and NMR, to confirm stereochemical purity and chemical identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing assay, enantiomeric excess, and impurity profiles to ensure compliance with your research and production standards.

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.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%

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