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06913

4′-Aminobenzo-18-crown-6

Name: 4′-Aminobenzo-18-crown-6
Brand: SIAL

technical

Synonym(s):

(Benzo-18-crown-6)-4′-ylamine

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About This Item

Empirical Formula (Hill Notation):

C₁₆H₂₅NO₆

CAS Number:

68941-06-0

Molecular Weight:

327.37

UNSPSC Code:

12352005

NACRES:

NA.22

PubChem Substance ID:

329748300

MDL number:

MFCD00210009

Beilstein/REAXYS Number:

5296463

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Properties

grade

technical

Quality Level

100

assay

99.9%

form

powder

reaction suitability

core: crown ether

impurities

≤10% water

functional group

ether

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

Description

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

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pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Articles

Crown Ethers and Cryptands for Advanced Applications

Crown ethers and cryptands, complexing agents able to selectively bind metal cations, are vital for diverse synthesis and analytical applications.

S. Shinkai et al.

Journal of the American Chemical Society, 109, 4458-4458 (1987)

Bulletin of the Chemical Society of Japan, 61, 4385-4385 (1988)

E. Ozeki et al.

Journal of the Chemical Society. Chemical Communications, 1353-1353 (1988)

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Global Trade Item Number

SKU	GTIN
I15807-25G	04061833847855
06913-500MG	04061833278642
06913-100MG	04061833278635

Key Documents

4′-Aminobenzo-18-crown-6

technical

Select a Size

About This Item

grade

Quality Level

assay

form

reaction suitability

impurities

functional group

storage temp.

SMILES string

InChI

InChI key

General description

Application

Other Notes

Still not finding the right product?

Safety Information

pictograms

signalword

hcodes

pcodes

Hazard Classifications

target_organs

Storage Class

wgk

flash_point_f

flash_point_c

ppe

Documentation

Certificates of Analysis (COA)

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Protocols and Articles

Articles

Peer Reviewed Papers

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