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Methoxypoly(ethylene glycol) propionic acid (mPEG-PA) is
a crucial, water-soluble polymer used in drug delivery (PEGylation) to improve protein/drug stability, reduce immunogenicity, and extend circulation time in the body, featuring a methoxy-capped PEG chain with a reactive propionic acid group for conjugation to therapeutic molecules. Available in various molecular weights (MWs) like 2K, 5K, 20K Da, it's a key component in pharmaceutical development for creating advanced drug conjugates and biopharmaceuticals.
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Methoxypolyethylene glycol 1000 propionic acid
Sigma-Aldrich
https://www.sigmaaldrich.com › product › aldrich
Sigma-Aldrich
https://www.sigmaaldrich.com › product › aldrich
$64.80 ... Need it sooner? View alternative products. Add to Cart. Request a Bulk Order. About This Item. Linear Formula: CH3(OCH2CH2) ...Read more
$64.80In stock$28.46 delivery
Methoxypolyethylene glycol 5000 propionic acid N- ...
Sigma-Aldrich
https://www.sigmaaldrich.com › product › sial
Sigma-Aldrich
https://www.sigmaaldrich.com › product › sial
Synonym(s): Polyethylene glycol, mono-Methyl polyethylene glycol 5′000 propionic acid N-succinimidyl ester, PEG-succinimidyl propionate, Polyethylene glycol N- ...Read more
$1,280.00In stock$28.46 delivery
Methoxypoly(ethylene glycol) propionic acid [mPEG-PA]
SINOPEG
https://www.sinopeg.com › methoxypoly-ethylene-glyc...
SINOPEG
https://www.sinopeg.com › methoxypoly-ethylene-glyc...
Methoxypoly(ethylene glycol)propionic acid(mPEG-PA) is critical PEG material for PEGylated drug. Methoxypoly(ethylene glycol)propionic acid (mPEG-PA)is ...Read more
Methoxypolyethylene glycol, 5000 Propionic Acid N- ...
Fisher Scientific
https://www.fishersci.com › shop › products › methoxyp...
Fisher Scientific
https://www.fishersci.com › shop › products › methoxyp...
Methoxypolyethylene glycol, 5,000 Propionic Acid N-succinimidyl ester, ≥80%, MilliporeSigma™ Supelco™. Catalog No. 111003110 Shop All MilliporeSigma Supelco ...Read more
Missing: Methoxypoly( ethylene
Methoxypoly (Ethylene Glycol) Propionic Acid - CarboMer, Inc.
carbomer.com
https://carbomer.com › Shop
carbomer.com
https://carbomer.com › Shop
Buy Methoxypoly(ethylene glycol) propionic acid MW 5000 for sale at Carbomer.com your reliable source of pharmaceutical and cosmetic grade components.
$83.20In stock
Methoxy PEG Propionic Acid
JenKem Technology USA
https://jenkemusa.com › ... › Methoxy PEG Carboxyl
JenKem Technology USA
https://jenkemusa.com › ... › Methoxy PEG Carboxyl
Methoxy PEG Propionic Acid (mPEG Propanoic Acid) from JenKem Technology is an Amine PEGylation reagent reactive towards the amino group of lysine(s)
$110.00In stock
MPEG-propionic acid - NSP-Functional Polymers & Copolymers
nanosoftpolymers.com
https://www.nanosoftpolymers.com › product › mpeg-p...
nanosoftpolymers.com
https://www.nanosoftpolymers.com › product › mpeg-p...
Methoxypoly(ethylene glycol)propionic acid is a pegylation agent used to conjugate proteins to reduce immunogenicity and prolong serum half-life of proteins ...Read more
$260.00 to $960.00In stock
Methoxypolyethylene Glycol 5000 Propionic Acid
Molecular Depot
https://moleculardepot.com › Products
Molecular Depot
https://moleculardepot.com › Products
Methoxypolyethylene glycol 5000 propionic acid is used as A high purity Methoxypolyethylene glycol 5000 propionic acid used as pegylation.
$495.00In stock(6)$148.42 delivery
Methoxypolyethylene glycol 5000 propionic acid N- ...
Biocompare
https://www.biocompare.com › 21252466-Methoxypoly...
Biocompare
https://www.biocompare.com › 21252466-Methoxypoly...
ItemMethoxypolyethylene glycol 5,000 propionic acid N-succinimidyl ester ; CompanyAladdin Scientific ; Price $2,775.90Supplier PageView Company Product Page ...Read more
$2,775.90
Missing: Methoxypoly( ethylene
Scholarly articles for Methoxypoly(ethylene glycol) propionic acid | |
… methoxypolyethylene glycol-succinimidyl-propionic … - Huang - Cited by 15 … of methoxypoly (ethylene glycol) carbonate prodrugs of … - N'Da - Cited by 26 … and purification of methoxypoly (ethylene glycol) … - Bradley - Cited by 42 | |
METHOXYPOLYETHYLENE GLYCOL 5000 PROPIONIC ...
ChemicalBook
https://www.chemicalbook.com › ... › CAS DataBase List
ChemicalBook
https://www.chemicalbook.com › ... › CAS DataBase List
Oct 28, 2025 — METHOXYPOLYETHYLENE GLYCOL 5000 PROPIONIC ACID (CAS 125220-94-2) information, including chemical properties, structure, melting point, ...