(S,S)-ANDEN-Phenyl Trost Ligand

CAS 138517-65-4C54H42N2O2P2Chemical Synthesis

(S,S)-ANDEN-Phenyl Trost Ligand (CAS: 138517-65-4) is a chiral phosphine ligand with a molecular weight of 812.87 g/mol. This compound is primarily utilised as a crucial component in asymmetric synthesis, particularly in asymmetric allylic alkylation reactions. Its specific stereochemistry makes it valuable for producing enantiomerically enriched products in complex chemical transformations. Tech Serve Solutions supplies this high-purity reagent for advanced research and development.

IUPAC: (+)-(11S,12S)Bis[2′-(diphenylphosphino)benzamido]-9,10-dihydro-9,10-ethanoanthracene,(11S,12S)-N,N′-(9,10-Dihydro-9,10-ethanoanthracene-11,12-diyl)bis[2-(diphenylphosphino)]benzamide
Synonyms: C54H42N2O2P2(+)-(11S,12S)Bis[2′-(diphenylphosphino)benzamido]-9,10-dihydro-9,10-ethanoanthracene(11S,12S)-N,N′-(9,10-Dihydro-9,10-ethanoanthracene-11,12-diyl)bis[2-(diphenylphosphino)]benzamide

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(S,S)-ANDEN-Phenyl Trost Ligand (C54H42N2O2P2) — chemical structure, CAS 138517-65-4; Chemistry, fine chemical supplied by Tech Serve Solutions

Asymmetric SynthesisChemical SynthesisChiral CatalystsLigandsand ReagentsTrost Ligands

01 /Applications

Asymmetric Allylic Alkylation

This ligand is extensively employed as a chiral auxiliary in palladium-catalysed asymmetric allylic alkylation reactions. It facilitates the enantioselective formation of carbon-carbon bonds, crucial for synthesising complex organic molecules.

Chiral Catalyst Component

As a privileged ligand, it forms highly effective chiral catalysts when complexed with transition metals. These catalysts are vital for stereoselective transformations in organic synthesis, enabling precise control over product chirality.

Pharmaceutical Intermediate Synthesis

The enantioselectivity offered by catalysts incorporating this ligand is essential for the synthesis of chiral pharmaceutical intermediates. This enables the production of single-enantiomer drugs with improved efficacy and reduced side effects.

02 /Properties

Molecular weight	812.87
Empirical formula	C54H42N2O2P2
Optical activity	[α]22/D +111°, c = 1 in chloroform
Application	Asymmetric allylic alkylation ligand.1,2,3,4
Melting point	123-128 °C

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

138517-65-4

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is (S,S)-ANDEN-Phenyl Trost Ligand used for?

(S,S)-ANDEN-Phenyl Trost Ligand is principally used as a ligand in asymmetric synthesis, specifically for asymmetric allylic alkylation reactions, and as a component in chiral catalysts.

What are the CAS number and formula for (S,S)-ANDEN-Phenyl Trost Ligand?

The CAS number is 138517-65-4, and its empirical formula is C54H42N2O2P2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies (S,S)-ANDEN-Phenyl Trost Ligand as a research-grade chemical. We do not represent it as USP, BP, or EP grade. Specific purity details are available upon request.

How should (S,S)-ANDEN-Phenyl Trost Ligand be handled safely?

Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. Refer to the Safety Data Sheet for comprehensive handling instructions and hazard information.

How is (S,S)-ANDEN-Phenyl Trost Ligand packed and shipped?

This chemical is carefully packed to ensure stability during transit and is exported globally by Tech Serve Solutions. Packaging complies with international shipping regulations for hazardous materials.

How can I request a sample or quote for (S,S)-ANDEN-Phenyl Trost Ligand?

To request a sample or quote, please contact our sales team via the website or by telephone, providing your contact details and the required quantity.