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Polyethylene Glycol (PEGs & PEOs)
Carboxy-PEG4-phosphonic acid ethyl ester - 98%, high purity , CAS No.1964503-39-6

Carboxy-PEG4-phosphonic acid ethyl ester - 98%, high purity , CAS No.1964503-39-6

Item Number

C597139

Grouped product items
SKU	Size	Availability	Price
C597139-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,051.90
C597139-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,741.90
C597139-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,851.90

Carboxy-PEG-phosphonic acid ethyl ester

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Basic Description

Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Carboxy-PEG4-phosphonic acid ethyl ester contains a carboxylic acid end group and a phosphonic acid ethyl ester moiety. The carboxylic acid can be reacted with primary amines in the presence of activators such as EDC and DCC to form a stable amide bond. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.

Molecular Weight	386.4

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