| Identification | Back Directory | [Name]
S-acetyl-PEG4-Propargyl | [CAS]
1422540-88-2 | [Synonyms]
Acs-PEG4-propargyl
Reaxys ID: 23366071
S-acetyl-PEG4-Alkyne
Acetylthio-PEG4-Alkyne
S-acetyl-PEG4-Propargyl
S-3,6,9,12-Tetraoxapentadec-14-yn-1-yl Ethanethioate
Ethanethioic Acid S-3,6,9,12-Tetraoxapentadec-14-yn-1-yl Ester | [Molecular Formula]
C13H22O5S | [MDL Number]
MFCD29764347 | [MOL File]
1422540-88-2.mol | [Molecular Weight]
290.38 |
| Chemical Properties | Back Directory | [Boiling point ]
375.6±37.0 °C(Predicted) | [density ]
1.102±0.06 g/cm3(Predicted) | [solubility ]
Soluble in DMSO, DCM, DMF | [form ]
clear liquid | [color ]
Yellow to Amber to Dark red |
| Hazard Information | Back Directory | [Description]
S-acetyl-PEG4-propargyl is a PEG linker containing a sulfur acetyl group and a propargyl moiety. The sulfur acetyl group can be deprotected to produce a thiol compound. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG linker increases the water solubility of the compounds in the aqueous media. |
|
| Company Name: |
Energy Chemical
|
| Tel: |
021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|