Functionalized PEGs

With inventory located in the US to avoid customs delays, high-purity functionalized PEGs are now available from Frontier Specialty Chemicals through a strategic partnership with AMT (Advanced Molecular Technologies). This collaboration makes AMT’s state-of-the-art PEG technologies more accessible to researchers globally, offering controlled molecular weights, precise functional end groups, and excellent solubility.

Functionalized PEGs support a wide range of applications across life sciences and materials science, supporting applications that require solubility control, biocompatibility, and surface modification.

PEGS for Life sciences: drug delivery, bioconjugation, diagnostics, fluorescent PEGs, biointerfaces, PEGylation
PEGs for Materials science: polymers, coatings, surface modification, advanced formulations

Our high-purity PEGS are available in catalog and bulk quantities, as well as GMP quality materials to support reliable results from early research through scale-up.

We also offer Custom Synthesis of unique PEG analogs!

Organoboron PEGs1 Product
Acid PEGs4 Products
Amide PEGs3 Products
Amino PEGs27 Products
Aniline PEGs2 Products
Azido PEGs41 Products
Biotin PEGs2 Products
Carbamate PEGs9 Products
Dimethylamino PEGs1 Product
Ethoxy PEGs4 Products
Hydroxy PEGs7 Products
Methoxy PEGs15 Products
Methylamino PEGs11 Products
Propargyl PEGs1 Product
Thiourea PEGs1 Product
Tosylate PEGs1 Product
Amino PEGs
11-Azido-3,6,9-trioxaundecan-1-amine hydochloride (98%)

Catalog#: AMTGC1156-AH23

$80.00 – $720.00 View products
Hydroxy PEGs
2-(2-(2-Iodoethoxy)ethoxy)ethanol (99%)

Catalog#: AMTGC952-IE21

$90.00 – $450.00 View products
Amino PEGs
1,14-Diamino-3,6,9,12-tetraoxatetradecane (98%)

Catalog#: AMTGC946-DT21

$110.00 – $330.00 View products
Methylamino PEGs
2,2′-((Oxybis(ethane-2,1-diyl)) bis(oxy))bis(N-methylethanamine) (98%)

Catalog#: AMTGC803-OM21

$75.00 – $675.00 View products
Methoxy PEGs
N-Methyl-3,6,9,12-tetraoxatridecan-1-amine (97%)

Catalog#: AMTGC674-MA20

$80.00 – $240.00 View products
Methoxy PEGs
2-(2-Methoxyethoxy)-N-methylethan-1-amine (99%)

Catalog#: AMTGC655-MM20

$90.00 – $630.00 View products
Hydroxy PEGs
2-(2-Methylamino-ethoxy)ethanol (99%)

Catalog#: AMTGC584-ME20

$70.00 – $1,990.00 View products
Azido PEGs
2-(2-Azidoethoxy)ethanol (99%)

Catalog#: AMTGC484-AZ19

$105.00 – $750.00 View products
Azido PEGs
1,17-Diazido-3,6,9,12,15-pentaoxaheptadecane (98%)

Catalog#: AMTGC280-PD17

$89.50 – $485.00 View products
Azido PEGs
1,2-Bis(2-azidoethoxy)ethane (99%)

Catalog#: AMTGC190-BA16

$50.00 – $1,080.00 View products
Amide PEGs
N-(2-(2-(2-(2-Aminoethoxy)ethoxy)ethoxy)ethyl) -5-(dimethylamino)naphthalene-1-sulfonamide (99%)

Catalog#: AMTGC1582-AN26

$150.00 View products
Azido PEGs
1,4-Bis(2-(2-(2-azidoethoxy)ethoxy)ethoxy)benzene (99%)

Catalog#: AMTGC1449-BA25

$140.00 – $390.00 View products
Azido PEGs
1,1′-(1,4-phenylene)bis (3-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl) urea) (99%)

Catalog#: AMTGC1295-PU24

$90.00 View products
Acid PEGs
4-[3-(2-Methoxyethoxy)propylamino]-4-oxobutanoic acid (99%)

Catalog#: AMTGC1256-PA24

$60.00 – $180.00 View products
Amide PEGs
N-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl) -2-bromoacetamide (98%)

Catalog#: AMTH395-BA24

$130.00 – $425.00 View products
Amino PEGs
3,6,9,12,15-Pentaoxaheptadecan-1,17-diamine (98%)

Catalog#: AMTGC997-PD22

$90.00 – $270.00 View products
Amide PEGs
N-(2-(2-(2-(2-Azidoethoxy)ethoxy)ethoxy)ethyl) -2,2,2-trifluoroacetamide (97%)

Catalog#: AMTGC993-AT22

$100.00 – $300.00 View products
Azido PEGs
1-Azido-3-(3-azidopropoxy)propane (99%)

Catalog#: AMTGC907-AA21

$90.00 – $270.00 View products
Methylamino PEGs
5,8,11-Trioxa-2-azatridecan-13-ol (98%)

Catalog#: AMTGC828-HA21

$120.00 – $360.00 View products
Acid PEGs
14-Azido-3,6,9,12-tetraoxatetradecanoic acid (99%)

Catalog#: AMTGC721-AT20

$140.00 – $1,250.00 View products
Azido PEGs
tert-butyl 14-azido-3,6,9,12-tetraoxatetradecanoate (98%)

Catalog#: AMTGC720-TA20

$150.00 – $450.00 View products
Methoxy PEGs
N-(2-Methoxyethyl)octadecan-1-amine (97%)

Catalog#: AMTGC664-MO20

$80.00 – $240.00 View products
Methoxy PEGs
2-Methoxy-N-(2-(2-methoxyethoxy)ethyl)ethan-1-amine (98%)

Catalog#: AMTGC527-MA19

$150.00 – $450.00 View products
Amino PEGs
N-(2-(2-(2-(2-Azidoethoxy)ethoxy)ethoxy)ethyl) -5-(dimethylamino)naphthalene-1-sulfonamide (99%)

Catalog#: AMTGC1466-AN25

$130.00 – $420.00 View products
Amino PEGs
2-(2-Ethoxyethoxy)ethanamine (97%)

Catalog#: AMTGC290-AM17

$180.00 – $540.00 View products
Azido PEGs
13-Azido-2,5,8,11-tetraoxatridecane (97%)

Catalog#: AMTGC288-TA17

$180.00 – $9,900.00 View products
Azido PEGs
1-Azido-2-(2-methoxyethoxy)ethane (97%)

Catalog#: AMTGC225-AZ16

$210.00 – $360.00 View products
Amino PEGs
tert-butyl (2-(2-aminoethoxy)ethyl)carbamate (99%)

Catalog#: AMTGC1577-TA26

$50.00 View products
Amino PEGs
2-(2-Azidoethoxy)-N-methylethanamine (98%)

Catalog#: AMTGC1216-MA23

$110.00 – $330.00 View products
Boronic Esters
Ethyl (2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)carbamate (98%)

Catalog#: AMTGC1165-EA23

$100.00 – $300.00 View products