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Europium(III) tris[3-(heptafluoropropylhydroxymethylene)-d-camphorate]

Name: Europium(III) tris[3-(heptafluoropropylhydroxymethylene)-<I>d</I>-camphorate]
Brand: SIAL

puriss. p.a., for NMR spectroscopy

Synonym(s):

Eu(hfc)₃, Tris[3-(heptafluoropropylhydroxymethylene)-d-camphorato]europium(III)

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About This Item

Empirical Formula (Hill Notation):

C₄₂H₄₂EuF₂₁O₆

CAS Number:

34788-82-4

Molecular Weight:

1193.71

EC Number:

252-214-0

MDL number:

MFCD00151059

UNSPSC Code:

12352115

PubChem Substance ID:

329770226

NACRES:

NA.22

grade

for NMR spectroscopy
puriss. p.a.

Quality Level

100

form

powder

mp

~160 °C (lit.)

storage temp.

2-8°C

SMILES string

CC1(C)C2CC[C@@]1(C)C(=O)C2=C(O[Eu](OC(=C3C4CC[C@@](C)(C3=O)C4(C)C)C(F)(F)C(F)(F)C(F)(F)F)OC(=C5C6CC[C@@](C)(C5=O)C6(C)C)C(F)(F)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/3C14H15F7O2.Eu/c3*1-10(2)6-4-5-11(10,3)8(22)7(6)9(23)12(15,16)13(17,18)14(19,20)21;/h3*6,23H,4-5H2,1-3H3;/q;;;+3/p-3/b3*9-7+;/t3*6-,11+;/m111./s1

InChI key

VGLKHVQPWGFXEG-PSMAIOHISA-K

Related Categories

Chiral Catalysts & Ligands

Application

Itmay be used as the NMR shift reagent in the ¹H NMR analysis to determine the following:

Enantiomeric purities of the precursors of trisporic acids A, B and related products.
Optical purity of racemic 6,7-dichloro-5-methoxy-2-methyl-2-phenyl-1 indanone.
Epimeric purity of 4-methylsulfinylbutylglucosinolate.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Chiral shift reagent for the determination of enantiomer ratios by NMR ; Measurements in polar solvents; For use as a Lanthanide shift reagent

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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M. Calmes et al.

Tetrahedron, 43, 2285-2285 (1987)

Pirkle et al.

The Journal of Organic Chemistry, 44, 1025-1025 (1979)

Optical purity determination and 1H-NMR spectral simplification with lanthanide shift reagents-VIII. An indacrinone precursor, 6, 7-dichloro-5-methoxy-2-methyl-2-phenyl-1-indanone.

Hatzis A and Rothchild R.

Journal of Pharmaceutical and Biomedical Analysis, 4(4), 443-449 (1986)

Enantioselective synthesis of the white key intermediate for the synthesis of trisporic acids.

Bacigaluppo JA, et al.

Tetrahedron Asymmetry, 5(10), 1877-1880 (1994)

Determination of the absolute configuration of the glucosinolate methyl sulfoxide group reveals a stereospecific biosynthesis of the side chain.

Vergara F, et al.

Phytochemistry, 69(15), 2737-2742 (2008)

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