Fmoc-PEG4-NHS ester

Base Information

• Chemical Name: Fmoc-PEG4-NHS ester
• CAS No.: 1314378-14-7
• Molecular Formula: C30H36N2O10
• Molecular Weight: 584.6142
• Mol file: 1314378-14-7.mol

Synonyms:5,8,11,14-Tetraoxa-2-azaheptadecanedioic acid, 17-(2,5-dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) ester;

Chemical Property of Fmoc-PEG4-NHS ester

Chemical Property:

• PSA: 138.93000
• LogP: 2.91760
• Storage Temp.: -20°C
• Solubility.: Soluble in DMSO, DMF, DCM

Purity/Quality:

97% ^*data from raw suppliers

α-(fmoc-amino)-omega-(succinimidylpropionate)tetra(ethyleneglycol) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Description: Fmoc-PEG4-NHS ester is a PEG linker containing an Fmoc-protected amine and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The Fmoc group can be deprotected 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.
• Uses: Alpha-(fmoc-amino)-omega-(succinimidyl propionate) tetra(ethylene glycol)