Berkessel-Katsuki epoxidation catalyst - ≥98% , CAS No.2055468-23-8

CAS: 2055468-23-8 Cat. No.: B464764 Molekulargewicht: 1436.73
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GRADE & PURITY ≥98%
Synonyms
Ti-Berkessel-Katsuki ligand complex, Titanium cis-1,2-diaminocyclohexane salalen catalyst
Storage
Room temperature
★
Size
Deutschland (EU)
USA*
Price
Qty
100mg
B464764-100mg
Auf Bestellung · 8–12 Wochen

323,58€

378,25€
Speichern 54,67 € (14.45%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Übersicht

Description

Developed by Albrecht Berkessel′s lab, this is the first catalyst that allows catalytic enantioselective epoxidation of non-conjugated terminal double bonds with hydrogen peroxide as the oxidant. Eradicating multiple steps and kinetic resolution, this pre-formed chiral ligand-Ti2O2catalyst complex provides a one-step route to enantiopure epoxides that are important intermediates for synthesis of bioactive compounds. Catalyst is recyclable under some conditions. For best results, pentafluorobenzoic acidP5360 or tetra-n-butylammonium hydrogensulfate155837is recommended as a co-catalyst.

Specifications

Synonyme
Ti-Berkessel-Katsuki ligand complex, Titanium cis-1,2-diaminocyclohexane salalen catalyst
Spezifikationen & Reinheit
≥98%
Storage
Room temperature
Reinheit
≥98%
Namen und Kennungen
Molekulargewicht
1436.73

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemische und physikalische Eigenschaften
Flammpunkt (°F)Not applicable
Flammpunkt (°C)Not applicable
Lösungsrechner
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