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Benzyl-PEG12-acid

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Category Benzyl-PEGn-Acid
Catalog NO. BPG-1181
Product Name Benzyl-PEG12-acid
Molecular Formula C32H56O14
Molecular Weight 664.84
Benzyl-PEG12-acid
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Product Information

Description Benzyl-PEG12-acid is a PEG linker containing a benzyl protecting group and a carboxylic acid group. Benzyl is an alcohol protecting group and can be removed via hydrogenolysis. The carboxylic acid group can react with primary amine groups in the presence of activators such as EDC or HATU to form a stable amide bond.
Synonyms 1-phenyl-2,5,8,11,14,17,20,23,26,29,32,35-dodecaoxaoctatriacontan-38-oic acid
IUPAC Name 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-phenylmethoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Canonical SMILES O=C(O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCC1=CC=CC=C1
InChI InChI=1S/C32H56O14/c33-32(34)6-7-35-8-9-36-10-11-37-12-13-38-14-15-39-16-17-40-18-19-41-20-21-42-22-23-43-24-25-44-26-27-45-28-29-46-30-31-4-2-1-3-5-31/h1-5H,6-30H2,(H,33,34)
InChIKey HAHRGPYDERQJCP-UHFFFAOYSA-N
Purity ≥95%
Storage Store at 2-8°C

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