682136

(S)-(+)-4,12-Bis(diphenylphosphino)-[2.2]-Paracyclophan

96%

• Synonym(e): (S)-Phanephos
• Empirische Formel (Hill-System): C₄₀H₃₄P₂
• CAS-Nummer: 192463-40-4
• Molekulargewicht: 576.65
• MDL-Nummer: MFCD03094575
• UNSPSC-Code: 12352002
• PubChem Substanz-ID: 24885680
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 96%
• Form: solid
• Optische Aktivität: [α]22/D +34°, c = 1 in chloroform
• mp (Schmelzpunkt): 224-226 °C
• Funktionelle Gruppe: phosphine
• SMILES String: C1Cc2ccc(CCc3ccc1cc3P(c4ccccc4)c5ccccc5)cc2P(c6ccccc6)c7ccccc7
• InChI: 1S/C40H34P2/c1-5-13-35(14-6-1)41(36-15-7-2-8-16-36)39-29-31-21-25-33(39)27-23-32-22-26-34(28-24-31)40(30-32)42(37-17-9-3-10-18-37)38-19-11-4-12-20-38/h1-22,25-26,29-30H,23-24,27-28H2
• InChIKey: GYZZZILPVUYAFJ-UHFFFAOYSA-N

Beschreibung

Anwendung

Efficient ligand for asymmetric hydrogentation of dehydroamino acids, methyl esters and keytones.

Rechtliche Hinweise

Sold in collaboration with Johnson Matthey Catalyst for research purposes only. US5874629 and any patents arising therefrom apply.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves