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  4. Host Molecules
  5. Macrocycles
  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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products per page. 116 products on this category.

BrandProduct dataPurityPrice rangeEstimated delivery
Indagoo logo
1,4,7,10-Tetraazacyclododecane, hydrochloride (1:4)
REF: IN-DA00020JCAS: 10045-25-7 		98%24.00 €~220.00 €Thu 31 Oct 24
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1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetraacetic acid, 1,4,8,11-tetraethyl ester
REF: IN-DA000SKMCAS: 126320-57-8 		97%To inquireThu 31 Oct 24
Indagoo logo
4-BROMOBENZO-18-CROWN-6
REF: IN-DA003KZOCAS: 75460-28-5 		95.0%66.00 €~616.00 €Thu 31 Oct 24
Indagoo logo
N,N-Dibenzyl-4,13-diaza-18-crown 6-Ether ,
REF: IN-DA003SIHCAS: 69703-25-9 		98%To inquireThu 31 Oct 24
Indagoo logo
1,4,7-TRITHIACYCLONONANE
REF: IN-DA003DLZCAS: 6573-11-1 		98%191.00 €~511.00 €Thu 31 Oct 24
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Aza-15-crown-5
REF: IN-DA003DY8CAS: 66943-05-3 		97%To inquireThu 31 Oct 24
Indagoo logo
1,4,8,11-Tetrathiacyclotetradecane
REF: IN-DA003DM5CAS: 24194-61-4 		98%To inquireThu 31 Oct 24
Indagoo logo
1,4,8,11-Tetraazacyclotetradecane
REF: IN-DA002YLGCAS: 295-37-4 		97%25.00 €~606.00 €Thu 31 Oct 24
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6,7,9,10,12,13-Hexahydrodibenzo[b,e][1,4,7,10,13]pentaoxacyclopentadecine
REF: IN-DA003PBJCAS: 14262-60-3 		95%58.00 €~583.00 €Thu 31 Oct 24
Indagoo logo
18-Crown-5 [4-(2,4-Dinitrophenylazo)phenol] ,
REF: IN-DA003DVUCAS: 81238-58-6 		- - -135.00 €~150.00 €Thu 31 Oct 24
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4-NITROBENZO-15-CROWN-5
REF: IN-DA003LV9CAS: 60835-69-0 		99%To inquireThu 31 Oct 24
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4-Aminobenzo-15-crown-5-ether
REF: IN-DA003KQXCAS: 60835-71-4 		97%41.00 €~534.00 €Thu 31 Oct 24
Indagoo logo
1,4,8,12-Tetraazacyclopentadecane
REF: IN-DA003DM6CAS: 15439-16-4 		95%To inquireThu 31 Oct 24
Indagoo logo
1,4,8,11-Tetraazacyclotetradecane, 1,1'-[1,4-phenylenebis(methylene)]bis-, hydrochloride (1:8)
REF: IN-DA001NNICAS: 155148-31-5 		95%To inquireThu 31 Oct 24
Indagoo logo
1,4,7-Trimethyl-1,4,7-triazonane
REF: IN-DA003DLVCAS: 96556-05-7 		97%25.00 €~554.00 €Thu 31 Oct 24
TCI logo
1,4,7-Trithiacyclononane
REF: 3B-T1972CAS: 6573-11-1 		>98.0%(GC)294.00 €Tue 05 Nov 24
TCI logo
Bis(1,4-phenylene)-34-crown 10-Ether
REF: 3B-B2245CAS: 53914-95-7 		- - -494.00 €Tue 05 Nov 24
TCI logo
Tetraethyl 1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetraacetate
REF: 3B-T2540CAS: 126320-57-8 		>97.0%(GC)83.00 €Tue 05 Nov 24
TCI logo
2-(Hydroxymethyl)-12-crown 4-Ether
REF: 3B-H0982CAS: 75507-26-5 		>95.0%(GC)649.00 €~2,354.00 €Tue 05 Nov 24
TCI logo
Benzo-18-crown 6-Ether
REF: 3B-B1539CAS: 14098-24-9 		>98.0%(GC)78.00 €~286.00 €Tue 05 Nov 24
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1,4,7,10-Tetraazacyclododecane, hydrochloride (1:4)
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1,4,7,10-Tetraazacyclododecane, hydrochloride (1:4)

CAS:10045-25-7
Formula:
C8H24Cl4N4
Purity:
98%
Color and Shape:
Solid
Molecular weight:
318.1150

Ref: IN-DA00020J

1g25.00 €
5g24.00 €
10g44.00 €
25g54.00 €
100g104.00 €
500g220.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetraacetic acid, 1,4,8,11-tetraethyl ester
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1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetraacetic acid, 1,4,8,11-tetraethyl ester

CAS:126320-57-8
Formula:
C26H48N4O8
Purity:
97%
Color and Shape:
Solid
Molecular weight:
544.6813

Ref: IN-DA000SKM

1g266.00 €
5gTo inquire
50mg66.00 €
100mg81.00 €
200mg120.00 €
250mg135.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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4-BROMOBENZO-18-CROWN-6
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4-BROMOBENZO-18-CROWN-6

CAS:75460-28-5
Formula:
C16H23BrO6
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
391.2542

Ref: IN-DA003KZO

1g142.00 €
5g616.00 €
100mg66.00 €
250mg88.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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N,N-Dibenzyl-4,13-diaza-18-crown 6-Ether ,
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N,N-Dibenzyl-4,13-diaza-18-crown 6-Ether ,

CAS:69703-25-9
Formula:
C26H38N2O4
Purity:
98%
Molecular weight:
442.5909

Ref: IN-DA003SIH

100mg66.00 €
250mg119.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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1,4,7-TRITHIACYCLONONANE
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1,4,7-TRITHIACYCLONONANE

CAS:6573-11-1
Formula:
C6H12S3
Purity:
98%
Color and Shape:
Solid
Molecular weight:
180.3545

Ref: IN-DA003DLZ

100mg191.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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Aza-15-crown-5
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Aza-15-crown-5

CAS:66943-05-3
Formula:
C10H21NO4
Purity:
97%
Color and Shape:
Solid
Molecular weight:
219.2780

Ref: IN-DA003DY8

1g183.00 €
5g488.00 €
10gTo inquire
100mg60.00 €
250mg79.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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1,4,8,11-Tetrathiacyclotetradecane
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1,4,8,11-Tetrathiacyclotetradecane

CAS:24194-61-4
Formula:
C10H20S4
Purity:
98%
Color and Shape:
Solid
Molecular weight:
268.5258

Ref: IN-DA003DM5

100mg169.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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1,4,8,11-Tetraazacyclotetradecane
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1,4,8,11-Tetraazacyclotetradecane

CAS:295-37-4
Formula:
C10H24N4
Purity:
97%
Color and Shape:
Solid
Molecular weight:
200.3244

Ref: IN-DA002YLG

1g27.00 €
5g62.00 €
10g118.00 €
25g163.00 €
100g606.00 €
250mg25.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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discount label
6,7,9,10,12,13-Hexahydrodibenzo[b,e][1,4,7,10,13]pentaoxacyclopentadecine
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6,7,9,10,12,13-Hexahydrodibenzo[b,e][1,4,7,10,13]pentaoxacyclopentadecine

CAS:14262-60-3
Formula:
C18H20O5
Purity:
95%
Color and Shape:
Solid
Molecular weight:
316.3484

Ref: IN-DA003PBJ

1g185.00 €
100mg58.00 €
250mg93.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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18-Crown-5 [4-(2,4-Dinitrophenylazo)phenol] ,
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18-Crown-5 [4-(2,4-Dinitrophenylazo)phenol] ,

CAS:81238-58-6
Formula:
C22H26N4O10
Color and Shape:
Solid
Molecular weight:
506.4626

Ref: IN-DA003DVU

100mg150.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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4-NITROBENZO-15-CROWN-5
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4-NITROBENZO-15-CROWN-5

CAS:60835-69-0
Formula:
C14H19NO7
Purity:
99%
Color and Shape:
Solid
Molecular weight:
313.3032

Ref: IN-DA003LV9

1g99.00 €
5g235.00 €
25gTo inquire
250mg64.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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4-Aminobenzo-15-crown-5-ether
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4-Aminobenzo-15-crown-5-ether

CAS:60835-71-4
Formula:
C14H21NO5
Purity:
97%
Color and Shape:
Solid
Molecular weight:
283.3202

Ref: IN-DA003KQX

1g162.00 €
5g534.00 €
100mg41.00 €
250mg59.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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1,4,8,12-Tetraazacyclopentadecane
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1,4,8,12-Tetraazacyclopentadecane

CAS:15439-16-4
Formula:
C11H26N4
Purity:
95%
Color and Shape:
Solid
Molecular weight:
214.3509

Ref: IN-DA003DM6

1gTo inquire
100mg525.00 €
250mg529.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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1,4,8,11-Tetraazacyclotetradecane, 1,1'-[1,4-phenylenebis(methylene)]bis-, hydrochloride (1:8)
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1,4,8,11-Tetraazacyclotetradecane, 1,1'-[1,4-phenylenebis(methylene)]bis-, hydrochloride (1:8)

CAS:155148-31-5
Formula:
C28H62Cl8N8
Purity:
95%
Color and Shape:
Solid
Molecular weight:
794.4695

Ref: IN-DA001NNI

1g282.00 €
5gTo inquire
25mg47.00 €
100mg110.00 €
250mg157.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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1,4,7-Trimethyl-1,4,7-triazonane
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1,4,7-Trimethyl-1,4,7-triazonane

CAS:96556-05-7
Formula:
C9H21N3
Purity:
97%
Color and Shape:
Liquid
Molecular weight:
171.2831

Ref: IN-DA003DLV

1g25.00 €
5g27.00 €
10g41.00 €
25g57.00 €
100g168.00 €
500g554.00 €
Estimated delivery in United States, on Thursday 31 Oct 2024
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1,4,7-Trithiacyclononane
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1,4,7-Trithiacyclononane

CAS:6573-11-1
Formula:
C6H12S3
Purity:
>98.0%(GC)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
180.34

Ref: 3B-T1972

500mg294.00 €
Estimated delivery in United States, on Tuesday 5 Nov 2024
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Bis(1,4-phenylene)-34-crown 10-Ether
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Bis(1,4-phenylene)-34-crown 10-Ether

CAS:53914-95-7
Formula:
C28H40O10
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
536.62

Ref: 3B-B2245

100mg494.00 €
Estimated delivery in United States, on Tuesday 5 Nov 2024
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Tetraethyl 1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetraacetate
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Tetraethyl 1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetraacetate

CAS:126320-57-8
Formula:
C26H48N4O8
Purity:
>97.0%(GC)
Color and Shape:
White to Almost white powder to crystaline
Molecular weight:
544.69

Ref: 3B-T2540

200mg83.00 €
Estimated delivery in United States, on Tuesday 5 Nov 2024
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discount label
2-(Hydroxymethyl)-12-crown 4-Ether
TCI logo
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2-(Hydroxymethyl)-12-crown 4-Ether

CAS:75507-26-5
Formula:
C9H18O5
Purity:
>95.0%(GC)
Color and Shape:
Colorless to Light yellow clear liquid
Molecular weight:
206.24

Ref: 3B-H0982

1g649.00 €
5g2,354.00 €
Estimated delivery in United States, on Tuesday 5 Nov 2024
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Benzo-18-crown 6-Ether
TCI logo
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Benzo-18-crown 6-Ether

CAS:14098-24-9
Formula:
C16H24O6
Purity:
>98.0%(GC)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
312.36

Ref: 3B-B1539

1g78.00 €
5g286.00 €
Estimated delivery in United States, on Tuesday 5 Nov 2024
+ info
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