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Product introduction

Benzyl-PEG4-acid is a PEG derivative 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 DCC to form a stable amide bond.

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Chinese name

苄基-PEG4-酸

English name

Benzyl-PEG4-acid

Chinese alias

English alias

AS-56800 | DTXSID801246087 | W16658 | SCHEMBL24207916 | CFA45764 | 3-[2-[2-(2-phenylmethoxyethoxy)ethoxy]ethoxy]propanoic acid | 14-Phenyl-4,7,10,13-tetraoxatetradecanoic acid | 1-Phenyl-2,5,8,11-tetraoxatetradecan-14-oic acid | BP-23829 | SB67148 | Benzy

CAS number

127457-64-1

molecular formula

C16H24O6

molecular weight

312.4 g/mol

Exact mass

≥98%

PSA

74.200 Å²

Logp

0.600

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