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Carboxy-PEG1-phosphonic acid

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Category Acid-PEGn-phosphonic acid
Catalog NO. BPG-1048
Product Name Carboxy-PEG1-phosphonic acid
Molecular Formula C5H11O6P
Molecular Weight 198.11
Carboxy-PEG1-phosphonic acid
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Product Information

Description Carboxy-PEG1-phosphonic acid is a PEG linker with a carboxylic acid and a phosphonic acid group. The carboxylic acid can react with primary amines in the presence of activators such as EDC and HATU to form stable amide bonds. The hydrophilic PEG chain increases the water solubility of the compound in aqueous media.
IUPAC Name 3-(2-phosphonoethoxy)propanoic acid
Canonical SMILES C(COCCP(=O)(O)O)C(=O)O
InChI InChI=1S/C5H11O6P/c6-5(7)1-2-11-3-4-12(8,9)10/h1-4H2,(H,6,7)(H2,8,9,10)
InChIKey IAJOADGPXDQBJV-UHFFFAOYSA-N
Purity ≥95%
Storage Store at 2-8°C

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