920401

Methoxypolyethylene glycol

average M_N 1,000 (by NMR), (Propionic acid), methoxy

• Synonym(e): O-(2-Carboxyethyl)-O′-methylpolyethylene glycol 1,000, PEG acid, PEG carboxylic acid, Polyethylene glycol, mPEG-COOH, mono-Methyl polyethylene glycol 1′000 propionic acid
• Lineare Formel: CH₃(OCH₂CH₂)_nOCH₂CH₂COOH
• UNSPSC-Code: 12352106
• NACRES: NA.23

Eigenschaften

• product name: Methoxypolyethylene glycol 1,000 propionic acid,
• Form: solid
• Qualitätsniveau: 100
• Mol-Gew.: average M_n 1,000 (by NMR)
• Farbe: white to off-white
• Ω-Ende: (Propionic acid)
• α-Ende: methoxy
• Polymerarchitektur: shape: linear; functionality: monofunctional
• Lagertemp.: 2-8°C

Beschreibung

Anwendung

Methoxypolyethylene glycol 1,000 propionic acid is a pegylation agent used to conjugate proteins to reduce immunogenicity and prolong serum half-life of proteins and enzymes.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable