93335

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

puriss. p.a., for NMR spectroscopy

• Sinonimo/i: Eu(hfc)₃, Tris[3-(heptafluoropropylhydroxymethylene)-d-camphorato]europium(III)
• Formula empirica (notazione di Hill): C₄₂H₄₂EuF₂₁O₆
• Numero CAS: 34788-82-4
• Peso molecolare: 1193.71
• Numero CE: 252-214-0
• Numero MDL: MFCD00151059
• Codice UNSPSC: 12352115
• ID PubChem: 329770226
• NACRES: NA.22

Proprietà

• Grado: for NMR spectroscopy; puriss. p.a.
• Livello qualitativo: 100
• Stato: powder
• Punto di fusione: ~160 °C (lit.)
• Gruppo funzionale: fluoro; ketone
• Temperatura di conservazione: 2-8°C
• Stringa SMILE: 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; VGLKHVQPWGFXEG-PSMAIOHISA-K

Descrizione

Applicazioni

It may 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.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Altre note

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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)