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778974

Sigma-Aldrich

(RP)-1-[(S)-tert-Butylphosphinoyl]-2-[(S)-1-(diphenylphosphino)ethyl]ferrocene

≥97%

Synonym(s):

(1S)-1-[(S)-(1,1-Dimethylethyl)phosphinyl]-2-[(1S)-1-(diphenylphosphino)ethyl]ferrocene (acc to CAS), JoSPOphos SL-J681-2

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About This Item

Empirical Formula (Hill Notation):
C28H32FeOP2
CAS Number:
1221746-31-1
Molecular Weight:
502.35
UNSPSC Code:
12352005
PubChem Substance ID:
329768005

assay

≥97%

form

powder

optical purity

ee: ≥99%

SMILES string

[Fe].[CH]1[CH][CH][CH][CH]1.C[C@@H]([C]2[CH][CH][CH][C]2[P@H](=O)C(C)(C)C)P(c3ccccc3)c4ccccc4

InChI

1S/C23H27OP2.C5H5.Fe/c1-18(21-16-11-17-22(21)26(24)23(2,3)4)25(19-12-7-5-8-13-19)20-14-9-6-10-15-20;1-2-4-5-3-1;/h5-18,26H,1-4H3;1-5H;/t18-;;/m0../s1

InChI key

LOIKSPAEIVMSHK-NTEVMMBTSA-N

General description

sold in collaboration with Solvias AG

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCBM6383V
BCBF4975V
BCBF4975

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Chiral mixed secondary phosphine-oxide-phosphines: high-performing and easily accessible ligands for asymmetric hydrogenation.
Heidi Landert et al.
Angewandte Chemie (International ed. in English), 49(38), 6873-6876 (2010-08-18)

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