93335
三[3-(七氟丙基羟亚甲基)-d-樟脑酸]铕(III)
puriss. p.a., suitable for NMR (spectroscopy)
别名:
Eu(hfc)3, 三[3-(七氟丙基羟亚甲基)-d-樟脑]合铕(III)
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关于此项目
经验公式（希尔记法）:
C42H42EuF21O6
化学文摘社编号:
分子量:
1193.71
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352115
EC Number:
252-214-0
MDL number:
grade
puriss. p.a.
Quality Segment
form
powder
suitability
suitable for NMR (spectroscopy)
functional group
fluoro, ketone
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
Application
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.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
手性位移试剂，用于通过 NMR 测定对映体比率；在极性溶剂中测量；用作镧系位移试剂
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)