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164747

Europium tris[3-(heptafluoropropylhydroxymethylene)-(+)-camphorate]

98%

Synonym(s):

Eu(hfc)3, Europium(III) tris[3-(heptafluoropropylhydroxymethylene)-d-camphorate], 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
NACRES:
NA.22
PubChem Substance ID:
24850099
UNSPSC Code:
12352115
EC Number:
252-214-0
MDL number:
MFCD00151059
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Quality Segment

200

assay

98%

form

powder

optical activity

[α]20/D +158.0°, c = 1 in chloroform

technique(s)

NMR: suitable

mp

156-158 °C (lit.)

functional group

fluoro, ketone

SMILES string

CC1(C)C2CC[C@@]1(C)C(=O)\C2=C(\O[Eu](O\C(=C3\C4CC[C@@](C)(C3=O)C4(C)C)C(F)(F)C(F)(F)C(F)(F)F)O\C(=C5/C6CC[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

Application

Eu(hfc)3 may be used as an optically active 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.
For use as a Lanthanide shift reagent

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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