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AxisPharm provides monofunctional or heterobifunctional PEG Phosphonate or PEG Phosphonic acids with various active groups.

Phosphonate PEG
Catalog# Name Structure M.W. Purity Pricing
(Diethoxy-phosphorylamino)-ethyl-phosphoramidic acid diethyl ester
AP11820[2-(Diethoxy-phosphorylamino)-ethyl]-phosphoramidic acid diethyl ester332.27≥95% Pricing
AP11821[4-(Diethoxy-phosphorylamino)-butyl]-phosphoramidic acid diethyl ester360.33≥95% Pricing
AP11822[6-(Diethoxy-phosphorylamino)-hexyl]-phosphoramidic acid diethyl ester388.38≥95% Pricing
Azido-PEG-phosphonic acid
AP11562Azido-PEG3-phosphonic acid283.22≥95% Pricing
Azido-PEG-phosphonic acid ethyl ester
AP11563Azido-PEG3-phosphonic acid ethyl ester339.33≥95% Pricing
bis(phosphonate)
AP11925Tetraethyl butane-1,4-diylbis(phosphonate)330.3≥95% Pricing
AP11926Tetraethyl heptane-1,7-diylbis(phosphonate)372.38≥95% Pricing
AP11927Tetraethyl octane-1,8-diylbis(phosphonate)386.41≥95% Pricing
AP11928Tetraethyl decane-1,10-diylbis(phosphonate)414.46≥95% Pricing
Bromo-PEG-phosphonic acid
AP11790Bromo-PEG2-phosphonic acid277.05≥95% Pricing
AP11792Bromo-PEG5-phosphonic acid409.21≥95% Pricing
Bromo-PEG-phosphonic acid diethyl ester
AP10965Bromo-PEG3-phosphonic acid ethyl ester321.1≥95% Pricing
AP11793Bromo-PEG2-phosphonic acid diethyl ester333.16≥95% Pricing
AP11791Bromo-PEG3-phosphonic acid diethyl ester377.21≥95% Pricing
AP11794Bromo-PEG5-phosphonic acid diethyl ester465.32≥95% Pricing
Bromo-phosphonic acid
AP119324-bromobutylphosphonic acid217≥95% Pricing
AP119336-bromideomohexylphosphonic acid245.05≥95% Pricing
AP1193410-bromodecylphosphonic acid301.16≥95% Pricing
Carboxy-PEG-phosphonic acid
AP11795Carboxy-PEG4-phosphonic acid330.27≥95% Pricing
Carboxy-PEG-phosphonic acid ethyl ester
AP11796Carboxy-PEG4-phosphonic acid ethyl ester386.38≥95% Pricing
Diethoxy-phosphorylethyl-PEG-ethylphosphonic acid
AP11798Diethoxy-phosphorylethyl-PEG5-ethylphosphonic acid466.4≥95% Pricing
diethyl-bromo-phosphonate
AP11935diethyl 4-bromobutylphosphonate273.11≥95% Pricing
AP11936diethyl 7-bromoheptylphosphonate315.19≥95% Pricing
AP11937diethyl 8-bromooctylphosphonate329.21≥95% Pricing
AP11938diethyl 10-bromodecylphosphonate357.27≥95% Pricing