Methoxypolyethylene glycol 5,000 propionic acid
SIGMA/88908 - ≥80%
Synonym: Polyethylene glycol; O-(2-Carboxyethyl)-O′-methylpolyethylene glycol 5,000; mono-Methyl polyethylene glycol 5′000 propionic acid
MDL Number: MFCD05665436
Product Type: Chemical
Ω-end | carboxylic acid |
α-end | methoxy |
assay | ≥80% |
form | lumps |
Quality Level | 100 |
storage temp. | −20°C |
Application: | Methoxypolyethylene glycol 5,000 propionic acid (M-SPA-PEG 5000) is a pegylation agent used to conjugate proteins to reduce immunogenicity and prolong serum half-life of proteins and enzymes. |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥80% |
Storage Temp. | −20°C |
UNSPSC | 12352106 |