Monomethoxy polyethylene glycol butyraldehyde

CAS Registry Number®

533881-58-2

CAS Name

Monomethoxy polyethylene glycol butyraldehyde

Molecular Formula

(C2H4O)nC5H10O2

Cite this Page

Monomethoxy polyethylene glycol butyraldehyde.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=533881-58-2 (retrieved 2025-06-07) (CAS RN: 533881-58-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

Other Names for this Substance

  • Poly(oxy-1,2-ethanediyl), α-methyl-ω-(4-oxobutoxy)-
  • Monomethoxy polyethylene glycol butyraldehyde
  • Methoxypoly(ethylene glycol) butyraldehyde
  • SunBio P 1BAL30
  • MPEG-butyrald 4000

Deleted or Replaced CAS Registry Numbers

544707-07-5, 664348-78-1, 886969-92-2, 901452-21-9, 1218819-02-3, 2390413-97-3

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