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. 56 products on this category.

Product data	Purity	Price range	Estimated delivery
4-ACETYLBENZO-15-CROWN 5-ETHER REF: IN-DA003KMSCAS: 41757-95-3	95%	To inquire	Thu 27 Mar 25
2-Hydroxymethyl-15-Crown-5 REF: IN-DA0033CUCAS: 75507-25-4	96%	60.00 €~585.00 €	Thu 27 Mar 25
1,4,7,10,13,16,19,22-OCTAOXACYCLOTETRACOSANE REF: IN-DA003DLPCAS: 33089-37-1	95%	93.00 €~302.00 €	Thu 27 Mar 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	Thu 27 Mar 25
1,5,9-TRIAZACYCLODODECANE REF: IN-DA002Y9YCAS: 294-80-4	>95.0%(GC)	To inquire	Thu 27 Mar 25
1,4,7,10,13-Pentaoxa-16-azacyclooctadecane REF: IN-DA003DLRCAS: 33941-15-0	97%	To inquire	Thu 27 Mar 25
Perfluoro-15-crown-5 REF: IN-DA006BQ8CAS: 97571-69-2	98%	To inquire	Thu 27 Mar 25
12-Crown-4 REF: IN-DA002Y9UCAS: 294-93-9	98%	To inquire	Thu 27 Mar 25
N-PHENYLAZA-15-CROWN 5-ETHER REF: IN-DA003TB6CAS: 66750-10-5	99%	To inquire	Thu 27 Mar 25
4-ACETYLBENZO-18-CROWN 6-ETHER REF: IN-DA003KMTCAS: 41855-35-0	97.0%	To inquire	Thu 27 Mar 25
1,4,7-Triazonane trihydrochloride REF: IN-DA003B0DCAS: 58966-93-1	97%	To inquire	Thu 27 Mar 25
1,4,7,10-Benzotetraoxacyclododecin, 2,3,5,6,8,9-hexahydro- REF: IN-DA001GYUCAS: 14174-08-4	98%	To inquire	Thu 27 Mar 25
(BENZO-15-CROWN 5-ETHER)-4-CARBOXYLIC ACID REF: IN-DA003BZICAS: 56683-55-7	97%	To inquire	Thu 27 Mar 25
Dibenzo[b,k][1,4,7,10,13,16,19]heptaoxacycloheneicosin, 6,7,9,10,12,13,20,21,23,24-decahydro- REF: IN-DA001FP3CAS: 14098-41-0	96%	56.00 €~539.00 €	Thu 27 Mar 25
DOTA-tris (t-Bu ester) (~90%) REF: TR-D494855CAS: 137076-54-1	~90%	173.00 €~406.00 €	Tue 08 Apr 25
1-Boc-amino-3,6,9-trioxaundecanyl-11-ol REF: TR-B621250CAS: 106984-09-2	- - -	251.00 €	Wed 07 May 25

1g		To inquire
5g		25.00 €
10g		25.00 €
25g		47.00 €
100g		107.00 €
500g		295.00 €

1g		46.00 €
5g		103.00 €
25g		244.00 €
100g		To inquire
250mg		26.00 €

1g		119.00 €
5g		329.00 €
25g		To inquire
100mg		31.00 €
250mg		53.00 €

Crown Ether

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

1,4,7-Triazonane trihydrochloride

Ref: IN-DA003B0D

1,4,7,10-Benzotetraoxacyclododecin, 2,3,5,6,8,9-hexahydro-

Ref: IN-DA001GYU

(BENZO-15-CROWN 5-ETHER)-4-CARBOXYLIC ACID

Ref: IN-DA003BZI

Dibenzo[b,k][1,4,7,10,13,16,19]heptaoxacycloheneicosin, 6,7,9,10,12,13,20,21,23,24-decahydro-

Ref: IN-DA001FP3

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

Ref: TR-D494855

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

Ref: TR-B621250