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19734

Supelco

tert-Butylcalix[4]arene-tetrakis(N,N-dimethylacetamide)

Selectophore™, ≥97.0%

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About This Item

Empirical Formula (Hill Notation):
C60H84N4O8
CAS Number:
145237-45-2
Molecular Weight:
989.33
Beilstein:
6172613
MDL number:
MFCD00800275
UNSPSC Code:
26111700
PubChem Substance ID:
329751940
NACRES:
NB.61

product line

Selectophore™

Quality Level

200

Assay

≥97.0% (TLC)
≥97.0%

form

solid

mp

≥240 °C

SMILES string

CN(C)C(=O)COc1c2Cc3cc(cc(Cc4cc(cc(Cc5cc(cc(Cc1cc(c2)C(C)(C)C)c5OCC(=O)N(C)C)C(C)(C)C)c4OCC(=O)N(C)C)C(C)(C)C)c3OCC(=O)N(C)C)C(C)(C)C

InChI

1S/C60H84N4O8/c1-57(2,3)45-25-37-21-39-27-46(58(4,5)6)29-41(54(39)70-34-50(66)62(15)16)23-43-31-48(60(10,11)12)32-44(56(43)72-36-52(68)64(19)20)24-42-30-47(59(7,8)9)28-40(55(42)71-35-51(67)63(17)18)22-38(26-45)53(37)69-33-49(65)61(13)14/h25-32H,21-24,33-36H2,1-20H3

InChI key

FTXOVFAXHOOZQB-UHFFFAOYSA-N

General description

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Application

tert-Butylcalix[4]arene-tetrakis(N,N-dimethylacetamide) may be used in the extraction of 14 lanthanoids along with thenoyltrifluoroacetone from perchlorate medium.

Other Notes

Starting material for the synthesis of ionophores, e.g. a lead ionophore

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

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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Certificates of Analysis (COA)

Lot/Batch Number
1215555V
1215555
062902/1
62902/1

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P.L. Platten et al.
Journal of the American Chemical Society, 114, 10573-10573 (1992)
p-tert-Butylcalix [4] arene tetrakis (N, N-dimethylacetamide) as a second ligand in the complexation of trivalent lanthanoids with thenoyltrifluoroacetone in solution and investigation of a solid Eu (III) complex.
Atanassova, Maria, Nikolay Vassilev, and Ivan Dukov.
Separation Science and Technology, 78, 214-219 (2011)

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