Amino PEGs
Amino PEGs are amine-functional polyethylene glycol derivatives widely used in bioconjugation, PEGylation, linker synthesis, and surface modification. Also referred to as PEG amine compounds, these versatile reagents react with carboxylic acids, NHS esters, and other activated groups, making them valuable for drug delivery, diagnostics, and advanced life science research.
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![Molecular structure for PEG 2-[2-(2-Dimethylamino-ethoxy)ethoxy]ethanol (CAS 2741-30-2), also known as Dimethylamino-PEG2-alcohol, from Frontier Specialty Chemicals.](https://frontierspecialtychemicals.com/wp-content/uploads/2026/06/AMTGC560-DE20-Square-510x510-1.png)
Amino PEGs2-[2-(2-Dimethylamino-ethoxy)ethoxy]ethanol (99%)
$70.00 – $330.00 View productsCatalog#:Â AMTGC560-DE20
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Amino PEGs20-Azido-3,6,9,12,15,18-hexaoxaeicosan-1-amine (96%)
$120.00 – $360.00 View productsCatalog#:Â AMTGC1602-AH26
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![Molecular structure for 1,1-Dimethylethyl N-[2-[2-(2-aminoethoxy)ethoxy]ethyl]-N-methylcarbamate (CAS 1449213-68-6), from Frontier Specialty Chemicals.](https://frontierspecialtychemicals.com/wp-content/uploads/2026/06/AMTGC1000-DE22-Square-510x510-1.png)
Amino PEGs1,1-Dimethylethyl N-[2-[2-(2-aminoethoxy)ethoxy]ethyl]-N-methylcarbamate (99%)
$120.00 – $360.00 View productsCatalog#: AMTGC1000-DE22
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Amino PEGs11-​Azido-​3,​6,​9-​trioxaundecan-​1-​amine hydochloride (98%)
$80.00 – $720.00 View productsCatalog#: AMTGC1156-AH23
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Amino PEGs1,14-Diamino-3,6,9,12-tetraoxatetradecane (98%)
$110.00 – $330.00 View productsCatalog#: AMTGC946-DT21
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Amide PEGsN-(2-(2-(2-(2-Aminoethoxy)ethoxy)ethoxy)ethyl) -5-(dimethylamino)naphthalene-1-sulfonamide (99%)Â
$150.00 View productsCatalog#: AMTGC1582-AN26
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Amino PEGs3,6,9,12,15-Pentaoxaheptadecan-1,17-diamine (98%)
$90.00 – $270.00 View productsCatalog#: AMTGC997-PD22
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Amino PEGs2-(2-Ethoxyethoxy)ethanamine (97%)
$180.00 – $540.00 View productsCatalog#: AMTGC290-AM17
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Amino PEGstert-butyl (2-(2-aminoethoxy)ethyl)carbamate (99%)
$50.00 View productsCatalog#:Â AMTGC1577-TA26
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Amino PEGs2-(2-Azidoethoxy)-N-methylethanamine (98%)
$110.00 – $330.00 View productsCatalog#:Â AMTGC1216-MA23
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Amino PEGs2-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy) ethan-1-amine (98%)
$110.00 – $330.00 View productsCatalog#:Â AMTB1432-TD24
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Amino PEGs2,5,8,11,14,17-Hexaoxanonadecan-19-amine (98%)
$80.00 – $720.00 View productsCatalog#:Â AMTGC327-DA17
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Amino PEGs2,5,8,11,14-Pentaoxahexadecan-16-amine (99%)
$90.00 – $810.00 View productsCatalog#:Â AMTGC325-PA17
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Amino PEGstert-Butyl (3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl) carbamate (98%)
$210.00 – $1,500.00 View productsCatalog#: AMTGC275-BC17
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Amino PEGs14-Azido-3,6,9,12-tetraoxatetradecan-1-amine (97%)
$40.00 – $1,404.00 View productsCatalog#: AMTGC261-TA17
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Amino PEGstert-Butyl (2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl) carbamate (98%)
$50.00 – $150.00 View productsCatalog#:Â AMTGC226-BC16
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Amino PEGs2-(2-(2-Methoxyethoxy)ethoxy)ethanamine (99%)
$99.00 – $395.00 View productsCatalog#: AMTGC223-MA16
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![Molecular structure for PEG benzyl N-[2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl]carbamate (CAS 863973-20-0), from Frontier Specialty Chemicals.](https://frontierspecialtychemicals.com/wp-content/uploads/2026/02/AMTGC1381-BA24-Square-510x510-1.png)
Amino PEGsbenzyl N-[2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl] carbamate (99%)
$90.00 – $270.00 View productsCatalog#:Â AMTGC1381-BA24
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Amino PEGs3,6,9,12-Tetraoxapentadec-14-yn-1-amine (97%)
$99.00 – $850.00 View productsCatalog#:AMTGC1275-PT24
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Amino PEGs2-(2-azidoethoxy)ethan-1-amine (99%)
$90.00 – $900.00 View productsCatalog#: AMTGC780-EA21-99
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![Molecular structure for PEG 2-[2-(2-Aminoethoxy)ethoxy]ethanol (CAS 6338-55-2) from Frontier Specialty Chemicals.](https://frontierspecialtychemicals.com/wp-content/uploads/2026/02/AMTGC598-AE20-Square-510x510-1.png)
Amino PEGs2-[2-(2-Aminoethoxy)ethoxy]ethanol (99%)
$120.00 – $490.00 View productsCatalog#:Â AMTGC598-AE20-99
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![Molecular structure for PEG tert-butyl N-[3-[2-(3-aminopropoxy)ethoxy]propyl]carbamate (CAS 275823-77-3) from Frontier Specialty Chemicals.](https://frontierspecialtychemicals.com/wp-content/uploads/2026/02/AMTGC506-BA19-Square-510x510-1.png)
Amino PEGstert-butyl N-[3-[2-(3-aminopropoxy)ethoxy]propyl]carbamate (97%)
$105.00 – $885.00 View productsCatalog#: AMTGC506-BA19
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Amino PEGs2,5,8,11-Tetraoxatridecan-13-amine (99%)
$80.00 – $720.00 View productsCatalog#: AMTGC297-AT17
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Amino PEGs11-Azido-3,6,9-trioxaundecan-1-amine (99%)
$85.00 – $840.00 View productsCatalog#: AMTGC125-AT15-99
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Amino PEGs2-(2-(2-Ethoxyethoxy)ethoxy)ethanamine (99%)
$210.00 – $630.00 View productsCatalog#: AMTGC287-AM17
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Amino PEGs1,11-Diamine-3,6,9-trioxaundecane (99%)
$120.00 – $360.00 View productsCatalog#: AMTGC222-DA16-99
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Amino PEGs2-[2-(2-azidoethoxy)ethoxy]ethanamine (99%)
$80.00 – $720.00 View productsCatalog#: AMTGC189-AD16-99
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Amino PEGs
2-[2-(2-azidoethoxy)ethoxy]ethanamine (98%)
$70.00 – $630.00 View productsCatalog#: AMTGC189-AD16-98
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Amino PEGs
11-Azido-3,6,9-trioxaundecan-1-amine (98%)
$30.00 – $650.00 View productsCatalog#: AMTGC125-AT15-98