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CAS 175172-61-9

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Polyethylene glycol methyl ether mesylate

Description:
Polyethylene glycol methyl ether mesylate (CAS 175172-61-9) is a synthetic polymer characterized by its hydrophilic properties and versatility in various applications. It is derived from polyethylene glycol (PEG) and features a methyl ether group, which enhances its solubility in water and organic solvents. This compound typically appears as a white to off-white powder or solid and is known for its low toxicity and biocompatibility, making it suitable for pharmaceutical and cosmetic formulations. Its mesylate group contributes to its reactivity, allowing it to participate in various chemical reactions, including nucleophilic substitutions. Polyethylene glycol methyl ether mesylate is often utilized as a surfactant, emulsifier, or stabilizer in formulations, and it can also serve as a drug delivery agent due to its ability to improve the solubility and bioavailability of poorly soluble drugs. Additionally, its properties can be tailored by adjusting the molecular weight of the PEG component, allowing for a wide range of applications in both industrial and biomedical fields.
Formula:(C2H4O)nC2H6O3S
InChI:InChI=1S/C4H10O4S/c1-7-3-4-8-9(2,5)6/h3-4H2,1-2H3
InChI key:InChIKey=BCKAHDGFNHDQST-UHFFFAOYSA-N
SMILES:O(S(C)(=O)=O)CCOC
Synonyms:
  • MPEG mesylate
  • Methoxypolyethylene glycol mesylate
  • Mono-Methyl Polyethylene Glycol Mesylate
  • O-Mesyl-Oμ-methyl-polyethylene glycol, mono-Methyl polyethylene glycol mesylate
  • Poly(ethylene glycol) monomethyl ether mesylate
  • Poly(oxy-1,2-ethanediyl), α-(methylsulfonyl)-ω-methoxy-
  • Polyethylene Glycol 2'000 Monomethyl
  • Polyethylene Glycol Monomethyl Ether Mesylate
  • Polyethylene glycol methanesulfonate methyl ether
  • Polyethylene glycol methyl ether mesylate
  • See more synonyms
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