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α-propylamino-ω-hydroxyl poly(ethylene glycol), often denoted as
or
, is a linear heterobifunctional PEG derivative. It features a primary amine group at one end (
-position) and a hydroxyl group at the other (
-position).
This compound is widely used in bioconjugation, surface modification, and drug delivery applications due to its ability to react with functional groups like NHS esters, carboxylic acids, and isocyanates.
Key Characteristics
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Web results
α-Propionyloxy-ω-hydroxyl poly(ethylene glycol) [PA-PEG- ...
Amerigo Scientific
https://www.amerigoscientific.com › propionyloxy-hyd...
Amerigo Scientific
https://www.amerigoscientific.com › propionyloxy-hyd...
α-Propionyloxy-ω-hydroxyl poly(ethylene glycol) [PA-PEG-OH] ; Catalog Number: PG01410390SIN ; Mfr. No.: SIN230038AM ; Price: Inquiry.Read more
NCO PEGylation
SINOPEG
https://www.sinopeg.com › nco-pegylation_c104
SINOPEG
https://www.sinopeg.com › nco-pegylation_c104
HO-PEG-CH2CH2CH2NH2. α-Hydroxyl-ω-propylamin poly(ethylene glycol) ... Storage: Store at -20±5℃, keep dry. Tags : α- propylamino-ω-hydroxyl poly(ethylene glycol).Read more
Bioconjugate Chemistry - ACS Publications
ACS Publications
https://pubs.acs.org › doi
ACS Publications
https://pubs.acs.org › doi
Jan 15, 2010 — Synthesis of Heterotelechelic Poly(ethylene glycol) Derivatives Having α-Benzaldehyde and ω ... Noncovalent Protection for Direct Synthesis of α- ...Read more
OH-PEG-COOH, α-hydroxyl-ω-carboxyl poly(ethylene glycol)
Biopharma PEG
https://www.biochempeg.com › product › OH-PEG-COOH
Biopharma PEG
https://www.biochempeg.com › product › OH-PEG-COOH
OH-PEG-COOH, also known as α-hydroxyl-ω-carboxyl poly(ethylene glycol), is a linear heterobifunctional PEG derivative with one hydroxyl group and one carboxyl ...Read more
$55 delivery
Poly(ethylene glycol) a-hydroxy-o-azido terminated ...
Sigma-Aldrich
https://www.sigmaaldrich.com › product › aldrich
Sigma-Aldrich
https://www.sigmaaldrich.com › product › aldrich
α-Hydroxy-ω-azido terminated-poly(ethylene glycol) features two distinct, terminal functional groups: an azide and a hydroxyl group. The terminal azide can ...Read more
2–4 day delivery
Polyethylene glycol
Wikipedia
https://en.wikipedia.org › wiki › Polyethylene_glycol
Wikipedia
https://en.wikipedia.org › wiki › Polyethylene_glycol
Polyethylene glycol is a polyether compound derived from petroleum with many applications, from industrial manufacturing to medicine. PEG is also known as ...Read more
Poly(ethylene glycol), α-hydroxy, ω-phosphonic acid
specific polymers
https://specificpolymers.com › polyethylene-glycol-α-hy...
specific polymers
https://specificpolymers.com › polyethylene-glycol-α-hy...
Jul 4, 2025 — This heterobifunctional polymer is highly soluble in water and biocompatible. Thanks to the phosphonic acid terminal function, this polyether ...Read more
Solid-state mechanochemical ω-functionalization of poly ...
National Institutes of Health (.gov)
https://pmc.ncbi.nlm.nih.gov › articles › PMC5629410
National Institutes of Health (.gov)
https://pmc.ncbi.nlm.nih.gov › articles › PMC5629410
by MY Malca2017Cited by 33 — Poly(ethylene glycol) (PEG) is a linear polymer with a wide range of applications in chemical manufacturing, drug development and nanotechnology ...Read more
US5672662A - Poly(ethylene glycol) and related polymers ...
Google Patents
https://patents.google.com › patent
Google Patents
https://patents.google.com › patent
Active esters of PEG acids and related polymers are provided that have a single propionic or butanoic acid moiety and no other ester linkages.
Poly(ethylene glycol), (α-hydroxy, ω-thiol)-terminated
Polymer Source
https://www.polymersource.ca › category
Polymer Source
https://www.polymersource.ca › category
Poly(ethylene oxide) or poly(ethylene glycol), other functionalized; Poly(ethylene glycol), (α-hydroxy, ω-thiol)-terminated. Poly(ethylene glycol), (α ...Read more