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Product introduction

Fmoc-N-methyl-PEG4-NHS ester is a PEG derivative containing an Fmoc-protected amine and an NHS ester. The hydrophilic PEG spacer increases the water solubility of a compound in aqueous media. The Fmoc protecting group can be removed under basic condition to obtain the free amine which can be used for further conjugations. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Specs ⸢ View details ⸥

Chinese name

Fmoc-NMe-PEG4-琥珀酰亚胺酯

English name

Fmoc-NMe-PEG4-NHS ester

Chinese alias

English alias

CAS number

2228857-30-3

molecular formula

C31H38N2O10

molecular weight

598.7 g/mol

Exact mass

≥98%

PSA

Logp

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