Linkers with Protecting Groups
Monodisperse PEG linkers with one or both ends selectively protected by a protecting group, such as Fmoc, Boc, CBZ, tert-butyl esters, and more. These allow for controlled reactivity in a reaction with the unprotected end, followed by deprotection and subsequent modification and reaction with the newly deprotected functional end.
Showing 1–25 of 220 results
Item # | Product Name | Structure | CAS | Price | 432902 | BnO-PEG2-OH |
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2050-25-1 |
Sale!
$33.00 / 1 gram |
432410 | BocNH-PEG10-OH |
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N/A |
$195.00 / 250 miligrams |
432418 | BocNH-PEG18-OH |
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N/A |
$358.00 / 250 miligrams |
432421 | BocNH-PEG21-OH |
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N/A |
$413.00 / 250 miligrams |
4322904 | CBZ-NH-PEG4-CH2COOH |
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N/A |
$80.00 / 250 miligrams |
432505 | BocNH-PEG5-CH2COOH |
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890152-41-7 |
$48.00 / 250 miligrams |
432506 | BocNH-PEG6-CH2COOH |
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391684-36-9 |
$108.00 / 250 miligrams |
432507 | BocNH-PEG7-CH2COOH |
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141282-29-3 |
$128.00 / 250 miligrams |
432508 | BocNH-PEG8-CH2COOH |
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2147743-36-8 |
$165.00 / 250 miligrams |
432509 | BocNH-PEG9-CH2COOH |
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141282-32-8 |
$206.00 / 250 miligrams |
432510 | BocNH-PEG10-CH2COOH |
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N/A |
$229.00 / 250 miligrams |
432511 | BocNH-PEG11-CH2COOH |
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N/A |
$248.00 / 250 miligrams |
432512 | BocNH-PEG12-CH2-COOH |
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N/A |
$248.00 / 250 miligrams |
432514 | BocNH-PEG14-CH2COOH |
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433816 | HO-PEG16-CH2COOtBu |
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N/A |
$238.00 / 250 miligrams |
4324902 | BocNH-PEG2-CH2CH2Br |
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N/A |
$175.00 / 250 miligrams |
4328202 | H2N-PEG2-CH2COOtBu |
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N/A |
$92.00 / 500 miligrams |
432524 | Boc-NH-PEG24-CH2COOH |
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4327920 | CBZ-NH-PEG20-CH2CH2COOH |
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N/A |
$300.00 / 250 miligrams |
432728 | Boc-NH-PEG28-CH2CH2COOH |
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N/A |
$229.00 / 100 miligrams |
436816 | N3-PEG16– CH2CH2COOtBu |
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N/A |
$321.00 / 250 miligrams |
434845 | HO-PEG45-CH2CH2COOtBu |
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N/A | 433201 | Fmoc-NH-PEG1-CH2COOH |
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260367-12-2 |
$35.00 / 1 gram |
433202 | Fmoc-NH-PEG2-CH2COOH |
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166108-71-0 |
$12.00 / 1 gram |
433203 | Fmoc-NH-PEG3-CH2COOH |
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139338-72-0 |
$90.00 / 1 gram |
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