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Azido-PEG12-CH2COOH

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Category Azido-PEGn-CH2COOH
Catalog NO. BPG-0853
Product Name Azido-PEG12-CH2COOH
Molecular Formula C26H51N3O14
Molecular Weight 629.67
Azido-PEG12-CH2COOH
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Product Information

Description Azido-PEG12-CH2COOH is a PEG derivative containing an azide group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.
Synonyms N3-PEG12-CH2COOH; Azido-PEG12-acetic acid; 38-azido-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxaoctatriacontanoic acid
IUPAC Name 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]acetic acid
Canonical SMILES O=C(O)COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-]
InChI InChI=1S/C26H51N3O14/c27-29-28-1-2-32-3-4-33-5-6-34-7-8-35-9-10-36-11-12-37-13-14-38-15-16-39-17-18-40-19-20-41-21-22-42-23-24-43-25-26(30)31/h1-25H2,(H,30,31)
InChIKey VDHZAZKRPWVWQG-UHFFFAOYSA-N
Purity ≥95%
Storage Store at 2-8°C

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