Mal-PEG1-t-butyl ester

Base Information

• Chemical Name: Mal-PEG1-t-butyl ester
• CAS No.: 810677-16-8
• Molecular Formula: C13H19NO5
• Molecular Weight: 269.29
• Mol file: 810677-16-8.mol

Synonyms:Mal-PEG1-t-butyl ester;810677-16-8;Mal-PEG1-Boc;MAL-PEG1-T-BUTYLESTER;tert-butyl 3-[2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy]propanoate;tert-butyl 3-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)propanoate;SCHEMBL18089311;AKOS040742074;BP-22322;MS-23807;HY-133162;CS-0112718;C70824;TERT-BUTYL 3-[2-(2,5-DIOXOPYRROL-1-YL)ETHOXY]PROPANOATE

Chemical Property of Mal-PEG1-t-butyl ester

Chemical Property:

• Solubility.: Soluble in DMSO, DCM, DMF
• XLogP3: 0.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 8
• Exact Mass: 269.12632271
• Heavy Atom Count: 19
• Complexity: 376

Purity/Quality:

97% ^*data from raw suppliers

Mal-PEG1-t-butylester 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC(C)(C)OC(=O)CCOCCN1C(=O)C=CC1=O
• Description: Mal-PEG1-t-butyl ester is a PEG linker containing a maleimide group and a t-butyl ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

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