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778648

Sigma-Aldrich

(RP)-1-[(S)-1-(Di-tert-butylphosphino)ethyl]-2-[(S)-phenylphosphinoyl]ferrocene

≥97%

Synonym(s):

(2S)-1-[(1S)-1-[Bis(1,1-dimethylethyl)phosphino]ethyl]-2-[(S)-phenylphosphinyl]ferrocene (acc to CAS), JoSPOphos SL-J688-2

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About This Item

Empirical Formula (Hill Notation):
C26H36FeOP2
CAS Number:
1221746-66-2
Molecular Weight:
482.36
UNSPSC Code:
12352005
PubChem Substance ID:
329767984

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)c3ccccc3)P(C(C)(C)C)C(C)(C)C

InChI

1S/C21H31OP2.C5H5.Fe/c1-16(24(20(2,3)4)21(5,6)7)18-14-11-15-19(18)23(22)17-12-9-8-10-13-17;1-2-4-5-3-1;/h8-16,23H,1-7H3;1-5H;/t16-;;/m0../s1

InChI key

ZRFUSACJLNCGTO-SQKCAUCHSA-N

General description

sold in collaboration with Solvias AG

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

778648-VAR:
778648-500MG:
778648-BULK:
778648-100MG:
778648-1G:
778648-5G:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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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