CAS 80506-64-5

Aminopoly(ethylene glycol) methyl ether

Description:

Aminopoly(ethylene glycol) methyl ether, with the CAS number 80506-64-5, is a versatile chemical compound characterized by its polyether structure, which consists of repeating ethylene glycol units. This compound features an amino group and a methyl ether functional group, contributing to its hydrophilicity and solubility in water and various organic solvents. Its molecular structure allows it to function as a surfactant, emulsifier, or dispersant in various applications, including pharmaceuticals, cosmetics, and industrial formulations. The presence of the amino group enhances its reactivity, enabling it to participate in various chemical reactions, such as coupling and cross-linking. Additionally, aminopoly(ethylene glycol) methyl ether exhibits low toxicity and good biocompatibility, making it suitable for use in biomedical applications. Its properties can be tailored by modifying the molecular weight and the ratio of ethylene glycol units, allowing for a range of functionalities in different formulations. Overall, this compound is valued for its multifunctionality and adaptability in diverse chemical and industrial contexts.

Formula: (C₂H₄O)nC₃H₉NO

InChI: InChI=1S/C5H13NO2/c1-7-4-5-8-3-2-6/h2-6H2,1H3

InChI key: InChIKey=QWCGXANSAOXRFE-UHFFFAOYSA-N

SMILES: C(OCCN)COC

Synonyms:

• Aminopoly(ethylene glycol) methyl ether
• Poly(oxy-1,2-ethanediyl), α-(2-aminoethyl)-ω-methoxy-
• α-Methyl-ω-aminopoly(oxy-1,2-ethanediyl)
• Poly(ethylene glycol) 2-aminoethyl methyl ether
• α-Amino-ω-methoxy polyoxyethylene

Methoxypolyethylene glycol amine, M.W. 10,000

CAS: 80506-64-5

It is used as a reagent for pegylation of biomolecules, improvement of solubility and other pharmacological parameters, for the preparation of various conjugates containing polyethylene glycol. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. So

Formula: H₂NCH₂CH₂(OCH₂CH₂)nOCH₃

Color and Shape: powder, Off-white to pale yellow

Ref: 02-046433

Methoxypolyethylene glycol amine, M.W. 5,000

CAS: 80506-64-5

Methoxypolyethylene glycol amine is used in the reduction of immunogenicity and increasing serum half life. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alf

Formula: H₂NCH₂CH₂(OCH₂CH₂)nOCH₃

Color and Shape: Powder, White to pale cream

Ref: 02-046924

AMINOPOLYETHYLENE GLYCOL 5'000 MONOMETHYL ETHER

CAS: 80506-64-5

Formula: C₆H₁₇NO₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 135.2047

Ref: IN-DA00G4EL

Methoxypolyethylene glycol amine

CAS: 80506-64-5

Formula: H₂NCH₂CH₂(OCH₂CH₂)nOCH₃

Ref: 7W-GM3057

m-PEG12-amine

CAS: 80506-64-5

m-PEG12-amine

Purity: MW:2000

Molecular weight: 559.69g/mol

Ref: 54-BIPG1590

MPEG-NH2 (Mn= 2,000)

Controlled Product

CAS: 80506-64-5

Applications MPEG-NH2 is a reactant in synthesis of pH-sensitive polymeric micelles for intracellular drug delivery.
References Bae, Y., et al.: Angew. Chem. Int. Ed., 42, 4640 (2003);

Formula: (C₂H₄O)nC₃H₉NO

Color and Shape: Neat

Ref: TR-M745860

mPEG12-NH2

CAS: 80506-64-5

mPEG12-NH2 is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. mPEG12-NH2 is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.

Formula: C₂₅H₅₃NO₁₂

Purity: Min. 95%

Molecular weight: 559.69 g/mol

Ref: 3D-FM72941

Methoxypolyethylene glycol amine, M.W. 1,000

CAS: 80506-64-5

Methoxypolyethylene glycol amine is used in the reduction of immunogenicity and in increasing serum half life. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original

Formula: H₂NCH₂CH₂(OCH₂CH₂)nOCH₃

Color and Shape: White, Solid

Ref: 02-046643