670693

(−)-2,3-Bis-[(2R,5R)-2,5-dimethyl-phospholano]-maleinsäureanhydrid

98%

• Synonym(e): 3,4-Bis-[(2R,5R)-2,5-dimethyl-1-phospholanyl]-furan-2,5-dion, catASium^® M(R)
• Empirische Formel (Hill-System): C₁₆H₂₄O₃P₂
• CAS-Nummer: 505092-86-4
• Molekulargewicht: 326.31
• PubChem Substance ID: 329760382
• UNSPSC Code: 12352005
• Beilstein/REAXYS Number: 9428339
• MDL number: MFCD07781992

Eigenschaften

• Quality Segment: 100
• assay: ≥98% (³¹P-NMR), 98%
• SMILES string: C[C@@H]1CC[C@@H](C)P1C2=C(P3[C@H](C)CC[C@H]3C)C(=O)OC2=O
• InChI: 1S/C16H24O3P2/c1-9-5-6-10(2)20(9)13-14(16(18)19-15(13)17)21-11(3)7-8-12(21)4/h9-12H,5-8H2,1-4H3/t9-,10-,11-,12-/m1/s1
• InChI key: OQHMFJKKVZGWDC-DDHJBXDOSA-N

Beschreibung

General description

Verkauf in Zusammenarbeit mit Solvias AG

Application

Essential Elements for Asymmetric Hydrogenations

(−)-2,3-Bis[(2R,5R)-2,5-dimethylphospholano]maleic anhydride can be used to prepare its rhodium metal complexes, which are used as catalysts in the asymmetric hydrogenation reactions of alkenes.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Legal Information

catASium is a registered trademark of Umicore AG & Co. KG

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)