Christmas 2025

Phosphonic acid/Ester PEG reagent, PEG3-bis(phosphonic acid diethyl ester), Purity ≥98%



Cat. No.: X25-10-YM020

Phosphonic acid/Ester PEG reagent, PEG3-bis(phosphonic acid diethyl ester), Purity ≥98%

Synonym: 500347-73-9; PEG3-bis(phosphonic acid diethyl ester); PEG2-bis(phosphonic acid diethyl ester); 2-(2-Diethoxyphosphoryloxyethoxy)ethyl diethyl phosphate

  • CAS Number: 500347-73-9
  • PubChem CID: 239285
Size
250 mg; 500 mg; 1 g; 5 g
Price
Datasheet
MSDS
Properties
Description
PEG3-bis(phosphonic acid diethyl ester) has a molecular weight of 378.3 and is identified by the molecular formula C12H28O9P2. It is constituted by the functional groups phosphonic acid and ester.
Molecular Weight
378.3
Molecular Formula
C12H28O9P2
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
PEG3-bis(phosphonic acid diethyl ester) can be studied extensively for its PEGylated structure, which enhances solubility and stability.
Storage
Store at -20°C.
For Research Use Only. Not For Clinical Use.

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