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Polyethylene Glycol (PEGs & PEOs)
t-butyoxycarboxy-PEG4-phosphonic acid ethyl ester - 98%, high purity , CAS No.1623791-77-4

t-butyoxycarboxy-PEG4-phosphonic acid ethyl ester - 98%, high purity , CAS No.1623791-77-4

Item Number

T597132

Grouped product items
SKU	Size	Availability	Price
T597132-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,051.90
T597132-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,681.90
T597132-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,521.90

t-butyoxycarboxy-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	t-butyoxycarboxy-PEG4-phosphonic acid ethyl ester contains a t-Boc protecting group and a phosphonic acid ethyl ester moiety. The t-butyl group is removed under acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media.

Canonical SMILES	CCOP(=O)(CCOCCOCCOCCOCCC(=O)OC(C)(C)C)OCC
Isomeric SMILES	CCOP(=O)(CCOCCOCCOCCOCCC(=O)OC(C)(C)C)OCC
PubChem CID	134159717
Molecular Weight	442.5

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