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. 60 products on this category.

Product data	Purity	Price range	Estimated delivery
4-FORMYLBENZO-18-CROWN 6-ETHER REF: IN-DA003LGHCAS: 60835-74-7	95%	To inquire	Wed 12 Feb 25
Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin, eicosahydro- REF: IN-DA001S4BCAS: 16069-36-6	98%	To inquire	Wed 12 Feb 25
Dibenz[b,n][1,4,7,10,13,16,19,22]octaoxacyclotetracosin, 6,7,9,10,12,13,20,21,23,24,26,27-dodecahydro- REF: IN-DA001GYTCAS: 14174-09-5	98%	26.00 €~657.00 €	Wed 12 Feb 25
1,4,7,10,13,16-HEXAOXACYCLOOCTADECANE-2-METHANOL REF: IN-DA003HFOCAS: 70069-04-4	95%	77.00 €~523.00 €	Wed 12 Feb 25
4-ACETYLBENZO-15-CROWN 5-ETHER REF: IN-DA003KMSCAS: 41757-95-3	95%	To inquire	Wed 12 Feb 25
2-Hydroxymethyl-15-Crown-5 REF: IN-DA0033CUCAS: 75507-25-4	96%	60.00 €~580.00 €	Wed 12 Feb 25
1,4,7,10,13,16,19,22-OCTAOXACYCLOTETRACOSANE REF: IN-DA003DLPCAS: 33089-37-1	95%	93.00 €~302.00 €	Wed 12 Feb 25
6,7,9,10,17,18,20,21-OCTAHYDRODIBENZO(β,κ)(1,4,7,10,13,16) HEXAOXACYCLOOCTADECIN REF: IN-DA001HAFCAS: 14187-32-7	97%	To inquire	Wed 12 Feb 25
1,5,9-TRIAZACYCLODODECANE REF: IN-DA002Y9YCAS: 294-80-4	>95.0%(GC)	To inquire	Wed 12 Feb 25
1,4,7,10,13-Pentaoxa-16-azacyclooctadecane REF: IN-DA003DLRCAS: 33941-15-0	97%	To inquire	Wed 12 Feb 25
Perfluoro-15-crown-5 REF: IN-DA006BQ8CAS: 97571-69-2	98%	To inquire	Wed 12 Feb 25
12-Crown-4 REF: IN-DA002Y9UCAS: 294-93-9	98%	52.00 €~492.00 €	Wed 12 Feb 25
N-PHENYLAZA-15-CROWN 5-ETHER REF: IN-DA003TB6CAS: 66750-10-5	99%	To inquire	Wed 12 Feb 25
4-ACETYLBENZO-18-CROWN 6-ETHER REF: IN-DA003KMTCAS: 41855-35-0	97.0%	To inquire	Wed 12 Feb 25
N-(n-Butyl)deoxygalactonojirimycin REF: TR-B690500CAS: 141206-42-0	- - -	139.00 €~1,262.00 €	Mon 24 Feb 25
Pentaethylene glycol dichloride REF: TR-P270230CAS: 5197-65-9	- - -	282.00 €~1,901.00 €	Mon 24 Feb 25
1-Boc-amino-3,6,9-trioxaundecanyl-11-ol REF: TR-B621250CAS: 106984-09-2	- - -	251.00 €	Tue 25 Mar 25
DOTA-tris (t-Bu ester) (~90%) REF: TR-D494855CAS: 137076-54-1	~90%	173.00 €~406.00 €	Tue 25 Mar 25
18-Crown-5 [4-(2,4-Dinitrophenylazo)phenol] REF: 3B-C1943CAS: 81238-58-6	>95.0%(HPLC)	- - -	Discontinued product
1,4,7,10,13,16-Hexaazacyclooctadecane Hexahydrochloride REF: 3B-H1215CAS: 58105-91-2	>98.0%(N)	- - -	Discontinued product

1g		47.00 €
5g		138.00 €
10g		194.00 €
100mg		26.00 €
250mg		26.00 €

1g		To inquire
5g		25.00 €
10g		25.00 €
25g		53.00 €
100g		114.00 €
500g		313.00 €

1g		142.00 €
5g		622.00 €
25g		To inquire
100mg		59.00 €
250mg		90.00 €

1mg		139.00 €
5mg		293.00 €
25mg		1,262.00 €

Crown Ether

4-FORMYLBENZO-18-CROWN 6-ETHER

Ref: IN-DA003LGH

Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin, eicosahydro-

Ref: IN-DA001S4B

Dibenz[b,n][1,4,7,10,13,16,19,22]octaoxacyclotetracosin, 6,7,9,10,12,13,20,21,23,24,26,27-dodecahydro-

Ref: IN-DA001GYT

1,4,7,10,13,16-HEXAOXACYCLOOCTADECANE-2-METHANOL

Ref: IN-DA003HFO

4-ACETYLBENZO-15-CROWN 5-ETHER

Ref: IN-DA003KMS

2-Hydroxymethyl-15-Crown-5

Ref: IN-DA0033CU

1,4,7,10,13,16,19,22-OCTAOXACYCLOTETRACOSANE

Ref: IN-DA003DLP

6,7,9,10,17,18,20,21-OCTAHYDRODIBENZO(β,κ)(1,4,7,10,13,16) HEXAOXACYCLOOCTADECIN

Ref: IN-DA001HAF

1,5,9-TRIAZACYCLODODECANE

Ref: IN-DA002Y9Y

1,4,7,10,13-Pentaoxa-16-azacyclooctadecane

Ref: IN-DA003DLR

Perfluoro-15-crown-5

Ref: IN-DA006BQ8

12-Crown-4

Ref: IN-DA002Y9U

N-PHENYLAZA-15-CROWN 5-ETHER

Ref: IN-DA003TB6

4-ACETYLBENZO-18-CROWN 6-ETHER

Ref: IN-DA003KMT

N-(n-Butyl)deoxygalactonojirimycin

Ref: TR-B690500

Pentaethylene glycol dichloride

Ref: TR-P270230

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

Ref: TR-B621250

DOTA-tris (t-Bu ester) (~90%)

Ref: TR-D494855

18-Crown-5 [4-(2,4-Dinitrophenylazo)phenol]

Ref: 3B-C1943

1,4,7,10,13,16-Hexaazacyclooctadecane Hexahydrochloride

Ref: 3B-H1215