t-Boc-N-amido-PEG5-acid

Base Information

• Chemical Name: t-Boc-N-amido-PEG5-acid
• CAS No.: 1347750-78-0
• Molecular Formula: C18H35NO9
• Molecular Weight: 409.5
• Mol file: 1347750-78-0.mol

Synonyms:t-Boc-N-amido-PEG5-acid;1347750-78-0;Boc-NH-PEG5-CH2CH2COOH;2,2-Dimethyl-4-oxo-3,8,11,14,17,20-hexaoxa-5-azatricosan-23-oic acid;t-boc-N-amido-PEG5-propionic acid;MFCD24539478;Boc-N-amido-PEG5-acid;BOC-PEG5-CH2CH2COOH;SCHEMBL22939187;C18H35NO9;AMY4509;T-BOC-NH-AMIDO-PEG5-COOH;ZB0983;AKOS037652402;HY-W022232;BP-21637;DS-20235;SY251205;CS-0040953;P50022;A934188;2,2-Dimethyl-4-oxo-3,8,11,14,17,20-hexaoxa-5-azatricosan-23-oicacid;5,8,11,14,17-Pentaoxa-2-azaeicosanedioic acid, 1-(1,1-dimethylethyl) ester;3-[2-[2-[2-[2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid

Chemical Property of t-Boc-N-amido-PEG5-acid

Chemical Property:

• PKA: 4.28±0.10(Predicted)
• Storage Temp.: 2-8°C
• XLogP3: -0.3
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 20
• Exact Mass: 409.23118169
• Heavy Atom Count: 28
• Complexity: 399

Purity/Quality:

98%,99%, ^*data from raw suppliers

t-Boc-N-amido-PEG5-acid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC(C)(C)OC(=O)NCCOCCOCCOCCOCCOCCC(=O)O
• Description: t-Boc-N-amido-PEG5-acid is a PEG linker containing a terminal carboxylic acid and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The Boc group can be deprotected under mild acidic conditions to form the free amine.