Christmas 2025

Phosphonic acid/Ester PEG reagent, m-PEG4-phosphonic acid ethyl ester, Purity ≥98%



Cat. No.: X25-10-YM035

Phosphonic acid/Ester PEG reagent, m-PEG4-phosphonic acid ethyl ester, Purity ≥98%

Synonym: 1872433-73-2; m-PEG4-phosphonic acid ethyl ester; Diethyl (2,5,8,11-tetraoxatridecan-13-yl)phosphonate

  • CAS Number: 1872433-73-2
  • PubChem CID: 119058296
Size
100 mg; 250 mg; 500 mg; 1 g
Price
Datasheet
MSDS
Properties
Description
m-PEG4-phosphonic acid ethyl ester features a molecular mass of 328.3 and is denoted by the molecular formula C13H29O7P. The functional moieties are phosphonic acid and ester.
Molecular Weight
328.3
Molecular Formula
C13H29O7P
Functional Group 1
Phosphonic acid
Functional Group 2
Ester
Form
Liquid
Purity
≥98%
Impurities
No visible impurities to the naked eye.
Identity
Confirmed by NMR.
Applications
m-PEG4-phosphonic acid ethyl ester displays the significant potential to act as an effective compatibilizer in polymer blends aimed at developing biocompatible materials.
Storage
Store at -20°C.
For Research Use Only. Not For Clinical Use.

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