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  6. Crown Ether
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Crown Ether

Crown ethers are a type of macrocycle known for their ability to form stable complexes with various cations due to the arrangement of oxygen atoms within their ring structure. These compounds are used in phase-transfer catalysis, molecular recognition, and as ion transport agents. Their unique structure enables selective binding to specific metal ions, making them valuable tools in both chemical and biochemical applications. At CymitQuimica, we provide a wide range of crown ethers to support your research and industrial needs.

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BrandProduct dataPurityPrice rangeEstimated delivery
TCI logo
1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic Acid
REF: 3B-T1875CAS: 60239-18-1 		>97.0%(T)122.00 €~403.00 €Wed 11 Dec 24
TCI logo
Dibenzo-21-crown 7-Ether
REF: 3B-D2878CAS: 14098-41-0 		>96.0%(GC)212.00 €Wed 11 Dec 24
TCI logo
4-[4,7-Bis(2-tert-butoxy-2-oxoethyl)-1,4,7-triazonan-1-yl]-5-tert-butoxy-5-oxopentanoic Acid
REF: 3B-B6131CAS: 1190101-34-8 		>95.0%(T)(HPLC)642.00 €Wed 11 Dec 24
TCI logo
1,4,8,11-Tetrathiacyclotetradecane
REF: 3B-T1959CAS: 24194-61-4 		>98.0%(GC)145.00 €~544.00 €Wed 11 Dec 24
TCI logo
1,4,7,10-Tetrabenzyl-1,4,7,10-tetraazacyclododecane
REF: 3B-T3356CAS: 18084-64-5 		>97.0%(HPLC)(N)122.00 €~374.00 €Wed 11 Dec 24
TCI logo
1,4,8,12-Tetraazacyclopentadecane
REF: 3B-T1691CAS: 15439-16-4 		>97.0%(T)273.00 €~1,248.00 €Wed 11 Dec 24
TCI logo
N-Phenylaza-15-crown 5-Ether
REF: 3B-P1143CAS: 66750-10-5 		>96.0%(GC)(T)92.00 €~323.00 €Wed 11 Dec 24
TRC logo
N-(n-Butyl)deoxygalactonojirimycin
REF: TR-B690500CAS: 141206-42-0 		- - -125.00 €~1,142.00 €Wed 18 Dec 24
TCI logo
4'-Carboxybenzo-18-crown 6-Ether
REF: 3B-C1714CAS: 60835-75-8 		>97.0%(GC)(T)123.00 €~1,148.00 €Thu 02 Jan 25
TCI logo
1,5,9-Triazacyclododecane
REF: 3B-T1876CAS: 294-80-4 		>95.0%(GC)199.00 €Thu 02 Jan 25
TRC logo
DOTA-tris (t-Bu ester) (~90%)
REF: TR-D494855CAS: 137076-54-1 		~90%159.00 €~375.00 €Tue 21 Jan 25
TRC logo
1-Boc-amino-3,6,9-trioxaundecanyl-11-ol
REF: TR-B621250CAS: 106984-09-2 		- - -231.00 €Tue 21 Jan 25
TCI logo
18-Crown-5 [4-(2,4-Dinitrophenylazo)phenol]
REF: 3B-C1943CAS: 81238-58-6 		>95.0%(HPLC)- - -Discontinued product
TCI logo
1,4,7,10,13,16-Hexaazacyclooctadecane Hexahydrochloride
REF: 3B-H1215CAS: 58105-91-2 		>98.0%(N)- - -Discontinued product
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1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic Acid
TCI logo
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1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic Acid

CAS:60239-18-1
Formula:
C16H28N4O8
Purity:
>97.0%(T)
Color and Shape:
White to Almost white powder to crystaline
Molecular weight:
404.42

Ref: 3B-T1875

1g403.00 €
200mg122.00 €
Estimated delivery in United States, on Wednesday 11 Dec 2024
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Dibenzo-21-crown 7-Ether
TCI logo
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Dibenzo-21-crown 7-Ether

CAS:14098-41-0
Formula:
C22H28O7
Purity:
>96.0%(GC)
Color and Shape:
White to Light yellow to Light red powder to crystal
Molecular weight:
404.46

Ref: 3B-D2878

1g212.00 €
Estimated delivery in United States, on Wednesday 11 Dec 2024
+ info
discount label
4-[4,7-Bis(2-tert-butoxy-2-oxoethyl)-1,4,7-triazonan-1-yl]-5-tert-butoxy-5-oxopentanoic Acid
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4-[4,7-Bis(2-tert-butoxy-2-oxoethyl)-1,4,7-triazonan-1-yl]-5-tert-butoxy-5-oxopentanoic Acid

CAS:1190101-34-8
Formula:
C27H49N3O8
Purity:
>95.0%(T)(HPLC)
Color and Shape:
White to Light yellow to Light orange powder to crystal
Molecular weight:
543.70

Ref: 3B-B6131

200mg642.00 €
Estimated delivery in United States, on Wednesday 11 Dec 2024
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discount label
1,4,8,11-Tetrathiacyclotetradecane
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1,4,8,11-Tetrathiacyclotetradecane

CAS:24194-61-4
Formula:
C10H20S4
Purity:
>98.0%(GC)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
268.51

Ref: 3B-T1959

1g544.00 €
200mg145.00 €
Estimated delivery in United States, on Wednesday 11 Dec 2024
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discount label
1,4,7,10-Tetrabenzyl-1,4,7,10-tetraazacyclododecane
TCI logo
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1,4,7,10-Tetrabenzyl-1,4,7,10-tetraazacyclododecane

CAS:18084-64-5
Formula:
C36H44N4
Purity:
>97.0%(HPLC)(N)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
532.78

Ref: 3B-T3356

1g122.00 €
5g374.00 €
Estimated delivery in United States, on Wednesday 11 Dec 2024
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discount label
1,4,8,12-Tetraazacyclopentadecane
TCI logo
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1,4,8,12-Tetraazacyclopentadecane

CAS:15439-16-4
Formula:
C11H26N4
Purity:
>97.0%(T)
Color and Shape:
White to Light yellow powder to crystal
Molecular weight:
214.36

Ref: 3B-T1691

1g273.00 €
5g1,248.00 €
Estimated delivery in United States, on Wednesday 11 Dec 2024
+ info
discount label
N-Phenylaza-15-crown 5-Ether
TCI logo
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N-Phenylaza-15-crown 5-Ether

CAS:66750-10-5
Formula:
C16H25NO4
Purity:
>96.0%(GC)(T)
Color and Shape:
White to Light yellow to Light red powder to crystal
Molecular weight:
295.38

Ref: 3B-P1143

1g92.00 €
5g323.00 €
Estimated delivery in United States, on Wednesday 11 Dec 2024
+ info
discount label
N-(n-Butyl)deoxygalactonojirimycin
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N-(n-Butyl)deoxygalactonojirimycin

Controlled Product
CAS:141206-42-0
Applications N-(n-Butyl)deoxygalactonojirimycin is an extremely potent and selective a-D-galactosidase inhibitor. A selective inhibitior of GlcCer …
Formula:
C10H21NO4
Color and Shape:
White Solid
Molecular weight:
219.28

Ref: TR-B690500

1mg125.00 €
5mg264.00 €
25mg1,142.00 €
Estimated delivery in United States, on Wednesday 18 Dec 2024
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4'-Carboxybenzo-18-crown 6-Ether
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4'-Carboxybenzo-18-crown 6-Ether

CAS:60835-75-8
Formula:
C17H24O8
Purity:
>97.0%(GC)(T)
Color and Shape:
White to Light yellow to Light orange powder to crystal
Molecular weight:
356.37

Ref: 3B-C1714

1g1,148.00 €
100mg123.00 €
Estimated delivery in United States, on Thursday 2 Jan 2025
+ info
discount label
1,5,9-Triazacyclododecane
TCI logo
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1,5,9-Triazacyclododecane

CAS:294-80-4
Formula:
C9H21N3
Purity:
>95.0%(GC)
Color and Shape:
Colorless to Light yellow to Light orange clear liquid
Molecular weight:
171.29

Ref: 3B-T1876

100mg199.00 €
Estimated delivery in United States, on Thursday 2 Jan 2025
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discount label
DOTA-tris (t-Bu ester) (~90%)
TRC logo
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DOTA-tris (t-Bu ester) (~90%)

Controlled Product
CAS:137076-54-1
Applications DOTA-tris (t-Bu ester), is a Bifunctional chelator, that can be used in the preparation …
Formula:
C28H52N4O8
Purity:
~90%
Color and Shape:
Neat
Molecular weight:
572.73

Ref: TR-D494855

25mg159.00 €
50mg244.00 €
100mg375.00 €
Estimated delivery in United States, on Tuesday 21 Jan 2025
+ info
discount label
1-Boc-amino-3,6,9-trioxaundecanyl-11-ol
TRC logo
+ info

1-Boc-amino-3,6,9-trioxaundecanyl-11-ol

Controlled Product
CAS:106984-09-2
Applications 1-Boc-amino-3,6,9-trioxaundecanyl-11-ol (cas# 106984-09-2) is a compound useful in organic synthesis.
Formula:
C13H27NO6
Color and Shape:
Neat
Molecular weight:
293.36

Ref: TR-B621250

100mg231.00 €
Estimated delivery in United States, on Tuesday 21 Jan 2025
+ info
discount label
18-Crown-5 [4-(2,4-Dinitrophenylazo)phenol]
TCI logo
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18-Crown-5 [4-(2,4-Dinitrophenylazo)phenol]

CAS:81238-58-6
Formula:
C22H26N4O10
Purity:
>95.0%(HPLC)
Color and Shape:
Light yellow to Amber to Dark green powder to crystal
Molecular weight:
506.47

Ref: 3B-C1943

100mgDiscontinuedRequest information
Discontinued product
+ info
discount label
1,4,7,10,13,16-Hexaazacyclooctadecane Hexahydrochloride
TCI logo
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1,4,7,10,13,16-Hexaazacyclooctadecane Hexahydrochloride

CAS:58105-91-2
Formula:
C12H30N6·6HCl
Purity:
>98.0%(N)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
477.16

Ref: 3B-H1215

100mgDiscontinuedRequest information
Discontinued product
+ info
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