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Crown Ethers
55 Results Found
  • 3
  • 4(current)
  • 5
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1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic Acid
1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic Acid
Product Number T1875
CAS RN 60239-18-1
Purity / Analysis Method: >97.0%(T)

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Tetraethyl 1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetraacetate
Tetraethyl 1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetraacetate
Product Number T2540
CAS RN 126320-57-8
Purity / Analysis Method: >97.0%(GC)

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Tri-tert-butyl 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetate
Tri-tert-butyl 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetate
Product Number T2642
CAS RN 137076-54-1
Purity / Analysis Method: >97.0%(T)

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1,4,7,10-Tetrabenzyl-1,4,7,10-tetraazacyclododecane
1,4,7,10-Tetrabenzyl-1,4,7,10-tetraazacyclododecane
Product Number T3356
CAS RN 18084-64-5
Purity / Analysis Method: >97.0%(HPLC)(N)

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2,2',2''-(1,4,7-Triazonane-1,4,7-triyl)triacetic Acid
2,2',2''-(1,4,7-Triazonane-1,4,7-triyl)triacetic Acid
Product Number T3910
CAS RN 56491-86-2
Purity / Analysis Method: >97.0%(HPLC)

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4,10-Diaza-12-crown 4-Ether
4,10-Diaza-12-crown 4-Ether
Product Number D2743
CAS RN 294-92-8
Purity / Analysis Method: >96.0%(GC)(T)

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Dibenzo-21-crown 7-Ether
Dibenzo-21-crown 7-Ether
Product Number D2878
CAS RN 14098-41-0
Purity / Analysis Method: >96.0%(GC)

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2-(Hydroxymethyl)-15-crown 5-Ether
2-(Hydroxymethyl)-15-crown 5-Ether
Product Number H0983
CAS RN 75507-25-4
Purity / Analysis Method: >96.0%(GC)

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N-Phenylaza-15-crown 5-Ether
N-Phenylaza-15-crown 5-Ether
Product Number P1143
CAS RN 66750-10-5
Purity / Analysis Method: >96.0%(GC)(T)

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4'-Bromobenzo-18-crown 6-Ether
4'-Bromobenzo-18-crown 6-Ether
Product Number B2181
CAS RN 75460-28-5
Purity / Analysis Method: >95.0%(GC)

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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
4-[4,7-Bis(2-tert-butoxy-2-oxoethyl)-1,4,7-triazonan-1-yl]-5-tert-butoxy-5-oxopentanoic Acid
Product Number B6131
CAS RN 1190101-34-8
Purity / Analysis Method: >95.0%(T)(HPLC)

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12-Crown 4-Ether
12-Crown 4-Ether
Product Number C0858
CAS RN 294-93-9
Purity / Analysis Method: >95.0%(GC)

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1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic Acid
Product Number:   T1875 | Purity / Analysis Method:   >97.0%(T)

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Tetraethyl 1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetraacetate
Product Number:   T2540 | Purity / Analysis Method:   >97.0%(GC)

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Tri-tert-butyl 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetate
Product Number:   T2642 | Purity / Analysis Method:   >97.0%(T)

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1,4,7,10-Tetrabenzyl-1,4,7,10-tetraazacyclododecane
Product Number:   T3356 | Purity / Analysis Method:   >97.0%(HPLC)(N)

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2,2',2''-(1,4,7-Triazonane-1,4,7-triyl)triacetic Acid
Product Number:   T3910 | Purity / Analysis Method:   >97.0%(HPLC)

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4,10-Diaza-12-crown 4-Ether
Product Number:   D2743 | Purity / Analysis Method:   >96.0%(GC)(T)

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Dibenzo-21-crown 7-Ether
Product Number:   D2878 | Purity / Analysis Method:   >96.0%(GC)

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2-(Hydroxymethyl)-15-crown 5-Ether
Product Number:   H0983 | Purity / Analysis Method:   >96.0%(GC)

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N-Phenylaza-15-crown 5-Ether
Product Number:   P1143 | Purity / Analysis Method:   >96.0%(GC)(T)

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4'-Bromobenzo-18-crown 6-Ether
Product Number:   B2181 | Purity / Analysis Method:   >95.0%(GC)

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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
Product Number:   B6131 | Purity / Analysis Method:   >95.0%(T)(HPLC)

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12-Crown 4-Ether
Product Number:   C0858 | Purity / Analysis Method:   >95.0%(GC)

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  • 3
  • 4(current)
  • 5
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