Carboxy-PEG4-phosphonic acid - 98%, high purity , CAS No.1623791-69-4

Item Number

C597138

Grouped product items
SKU	Size	Availability	Price
C597138-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,051.90
C597138-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,951.90
C597138-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,941.90

Carboxy-PEG-phosphonic acid

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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 is a PEG derivative with a carboxylic acid and phosphonic acid ends groups. The carboxylic acid can react with primary amines in the presence of activators such as EDC and DCC to form stable amide bonds. The hydrophilic PEG chain increases the water solubility of the compound in aqueous media.

Names and Identifiers

IUPAC Name	3-[2-[2-[2-(2-phosphonoethoxy)ethoxy]ethoxy]ethoxy]propanoic acid
INCHI	InChI=1S/C11H23O9P/c12-11(13)1-2-17-3-4-18-5-6-19-7-8-20-9-10-21(14,15)16/h1-10H2,(H,12,13)(H2,14,15,16)
InChi Key	HQKHMGCGBQVUTI-UHFFFAOYSA-N
Canonical SMILES	C(COCCOCCOCCOCCP(=O)(O)O)C(=O)O
PubChem CID	123132111
Molecular Weight	330.3

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Basic Description