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Crown Ethers

Product #

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Description

Molecular Formula

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393428 4′-Aminobenzo-15-crown-5 97% C14H21NO5
06913 4′-Aminobenzo-18-crown-6 technical C16H25NO6
07675 4′-Aminodibenzo-18-crown-6 ≥98.0% (GC) C20H25NO6
388416 2-Aminomethyl-15-crown-5 95% C11H23NO5
388432 2-Aminomethyl-18-crown-6 95% C13H27NO6
444030 4′-Amino-5′-nitrobenzo-15-crown-5 97% C14H20N2O7
11378 1-Aza-12-crown-4 ≥97.0% C8H17NO3
364096 1-Aza-15-crown-5 97% C10H21NO4
11382 1-Aza-18-crown-6 ≥98.0% (NT) C12H25NO5
282790 Benzo-15-crown-5 98% C14H20O5
372293 Benzo-18-crown-6 98% C16H24O6
308579 5,6-Benzo-4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacos-5-ene solution 50 wt. % in toluene C22H36N2O6
19823 4-tert-Butylcyclohexano-15-crown-5 ≥95.0% (GC), yellow C18H34O5
21874 4′-Carboxybenzo-15-crown-5 ≥98.0% C15H20O7
194905 12-Crown-4 Cyclic tetramer of ethylene oxide which is specific for the lithium cation., 98% C8H16O4
188832 15-Crown-5 98% C10H20O5
274984 18-Crown-6 ≥99.0% C12H24O6
186651 18-Crown-6 99% Green Alternative C12H24O6
28125 18-Crown-6 purum, ≥99.0% (GC) C12H24O6
33003-U 18-Crown-6 pkg of 25 g C12H24O6
560111 (−)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid C16H24O14
442666 (+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid 97% C16H24O14
339652 Cyclen 97% C8H20N4
73753 1,7-Diaza-12-crown-4 ≥97.0% C8H18N2O2
33527 Dibenzo-15-crown-5 ≥97.0% (GC) C18H20O5
158399 Dibenzo-18-crown-6 98% C20H24O6
477249 Dibenzo-21-crown-7 97% C22H28O7
253197 Dibenzo-24-crown-8 98% C24H32O8
332518 Dibenzo-30-crown-10 98% C28H40O10
33537 5,6,14,15-Dibenzo-1,4-dioxa-8,12-diazacyclopentadeca-5,14-diene ≥98.0% (NT) C19H24N2O2
294721 7,16-Dibenzyl-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane 97% C26H38N2O4
34683 4′,4″(5″)-Di-tert-butyldicyclohexano-18-crown-6 technical, mixture of isomers, ≥90.0% (GC) C28H52O6
158402 Dicyclohexano-18-crown-6 98% C20H36O6
419974 4′-Formylbenzo-15-crown-5 97% C15H20O6
52045 Hexacyclen ≥97.0% (NT) C12H30N6
52050 Hexacyclen trisulfate salt technical, ≥90% (CHN) C12H30N6 · 3H2SO4
193933 Hexacyclen trisulfate C12H30N6 · 3H2SO4
291110 4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane 98% C18H36N2O6
382655 2-Hydroxymethyl-12-crown-4 95% C9H18O5
388424 2-Hydroxymethyl-15-crown-5 95% C11H22O6
388440 2-Hydroxymethyl-18-crown-6 95% C13H26O7
70385 2,3-Naphtho-15-crown-5 Selectophore, ≥99.0% C18H22O5
341878 4′-Nitrobenzo-15-crown-5 99% C14H19NO7
291161 4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane 98% C16H32N2O5
81322 Poly(dibenzo-18-crown-6) purum, ≥97.0% (CH)  
359254   Poly[(dibenzo-18-crown-6)-co-formaldehyde]  
86735 1,4,7,10-Tetraazacyclododecane tetrahydrochloride ≥97.0% (N) C8H20N4 · 4HCl
86734 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid ≥97.0% (CHN) C16H28N4O8 · xH2O
259152 1,4,8,12-Tetraazacyclopentadecane 97% C11H26N4
259160 1,4,8,11-Tetraazacyclotetradecane 98% (GC) C10H24N4
333166 1,4,8,11-Tetraazacyclotetradecane-5,7-dione 99% C10H20N4O2
282804 1,4,8,11-Tetramethyl-1,4,8,11-tetraazacyclotetradecane 98% C14H32N4
295809 1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane ≥96% C12H26N2O4
423556 1,4,7,10-Tetratosyl-1,4,7,10-tetraazacyclododecane technical grade C36H44N4O8S4
311308 1,4,7-Triazacyclononane 95% C6H15N3
329495 1,4,7-Triazacyclononane trihydrochloride 97% C6H15N3 · 3HCl
75061 Tri-tert-butyl 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetate ≥95.0% (CHN) C28H52N4O8
75058 Tri-tert-butyl 1,4,7,10-tetraazacyclododecane-1,4,7-triacetate ≥97.0% (CHN) C26H50N4O6
311294 1,4,7-Trimethyl-1,4,7-triazacyclononane 97% C9H21N3
307327 1,4,10-Trioxa-7,13-diaza-cyclopentadecane 97% C10H22N2O3
300802 1,4,7-Trithiacyclononane 97% C6H12S3