Click Reagents
The classic “click” reaction based on the Staudinger ligation utilizes two reaction ends—an azide and an alkyne—with a Cu(I) reagent that “clicks” the components together into an extremely stable 1,2,3-triazole linkage. The ability to modify separate linker ends, the absence of alkynes and azides in biological systems, and a lack of steric interference on native biological activity, makes these PEG reagents a popular choice for bioorthogonal click reactions.
Showing 1–25 of 86 results
Item # | Product Name | Structure | CAS | Price | 435707 | HC≡C-CH2-PEG7-CH2CH2COOH |
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N/A |
$230.00 / 250 miligrams |
437505 | N3-PEG5-CH2COOH |
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N/A |
$504.00 / 1 gram |
433010 | HC≡C-CH2-PEG10-NH2 |
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N/A |
$331.00 / 250 miligrams |
436615 | N3-PEG15-CH2CH2NH2 |
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N/A |
$431.00 / 250 miligrams |
436620 | N3-PEG20-CH2CH2NH2 |
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N/A |
$367.00 / 250 miligrams |
4366535 | N3-PEG35-CH2CH2Br |
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N/A |
$438.00 / 100 miligrams |
437736 | N3-PEG36-CH2CH2COOH |
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N/A |
$458.00 / 250 miligrams |
4366203 | N3-PEG3-OH |
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86520-52-7 |
$110.00 / 1 gram |
4366204 | N3-PEG4-OH |
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86770-67-4 |
Sale!
$120.00 / 1 gram |
4366205 | N3-PEG5-OH |
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86770-68-5 |
$119.00 / 250 miligrams |
4366206 | N3-PEG6-OH |
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86770-69-6 |
$208.00 / 250 miligrams |
4366208 | N3-PEG8-OH |
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352439-36-2 |
$198.00 / 250 miligrams |
4366209 | N3-PEG9-OH |
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1984776-37-5 |
$261.00 / 250 miligrams |
4366210 | N3-PEG10-OH |
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877239-09-3 |
$325.00 / 250 miligrams |
4366211 | N3-PEG11-OH |
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N/A |
$275.00 / 250 miligrams |
4366212 | N3-PEG12-OH |
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73342-16-2 |
$271.00 / 250 miligrams |
4366216 | N3-PEG16-OH |
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N/A |
$321.00 / 250 miligrams |
4366224 | N3-PEG24-OH |
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73342-16-2 |
$325.00 / 250 miligrams |
4366236 | N3-PEG36-OH |
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73342-16-2 |
$394.00 / 250 miligrams |
4366245 | N3-PEG45-OH |
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$480.00 / 250 miligrams |
436604 | N3-PEG4-CH2CH2NH2 |
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951671-92-4 |
$257.00 / 1 gram |
436606 | N3-PEG6-CH2CH2NH2 |
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957486-82-7 |
$155.00 / 250 miligrams |
436607 | N3-PEG7-CH2CH2NH2 |
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1333154-77-0 |
$174.00 / 250 miligrams |
436608 | N3-PEG8-CH2CH2NH2 |
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857891-82-8 |
$165.00 / 250 miligrams |
436609 | N3-PEG9-CH2CH2NH2 |
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1207714-69-9 |
$215.00 / 250 miligrams |
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