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06913

Sigma-Aldrich

4′-Aminobenzo-18-crown-6

technical

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Synonym(s):
(Benzo-18-crown-6)-4′-ylamine
Empirical Formula (Hill Notation):
C16H25NO6
CAS Number:
Molecular Weight:
327.37
Beilstein/REAXYS Number:
5296463
MDL number:
PubChem Substance ID:
NACRES:
NA.22

grade

technical

Quality Level

impurities

≤10% water

storage temp.

2-8°C

SMILES string

Nc1ccc2OCCOCCOCCOCCOCCOc2c1

InChI

1S/C16H25NO6/c17-14-1-2-15-16(13-14)23-12-10-21-8-6-19-4-3-18-5-7-20-9-11-22-15/h1-2,13H,3-12,17H2

InChI key

PZXYILUXRGTFGD-UHFFFAOYSA-N

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This Item
27498415840207675
4′-Aminobenzo-18-crown-6 technical

06913

4′-Aminobenzo-18-crown-6

18-Crown-6 ≥99.0%

274984

18-Crown-6

Dicyclohexano-18-crown-6 98%

158402

Dicyclohexano-18-crown-6

4′-Aminodibenzo-18-crown-6 ≥98.0% (GC)

07675

4′-Aminodibenzo-18-crown-6

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

grade

technical

grade

-

grade

-

grade

-

impurities

≤10% water

impurities

-

impurities

-

impurities

-

General description

4′-Aminobenzo-18-crown-6 is a cyclic compound. It is widely used as an ionophore. It coordinates with metal ions more readily than other ligands because of its planar oxygen atoms which provide a strong negative potential barrier.

Application

4′-Aminobenzo-18-crown-6 can be easily functionalized with magnetic nanoparticles and used as a solid-phase extraction adsorbent for the determination of Pb2+. It can also be used as a metal complexing agent to prepare a variety of molecular complexes.

Other Notes

Derivative of 18-crown-6 which can be derivatized by alkylation or acylation

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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S. Shinkai et al.
Journal of the American Chemical Society, 109, 4458-4458 (1987)
E. Ozeki et al.
Journal of the Chemical Society. Chemical Communications, 1353-1353 (1988)
Bulletin of the Chemical Society of Japan, 61, 4385-4385 (1988)
R. Ungaro et al.
Journal of the American Chemical Society, 98, 5198-5198 (1976)

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