| Identification | Back Directory | [Name]
MPEG7-CH2CH2COOH | [CAS]
1093647-41-6 | [Synonyms]
mPEG8-COOH
m-PEG8-acid
MPEG7-CH2CH2COOH
MPEG7-OCH2CH2COOH
mPEG7-propionic acid
4,7,10,13,16,19,22,25-Octaoxahexacosanoic acid
2,5,8,11,14,17,20,23-Octaoxahexacosan-26-oic acid,MeO-(dPEG8)-COOH | [Molecular Formula]
C18H36O10 | [MDL Number]
MFCD13184957 | [MOL File]
1093647-41-6.mol | [Molecular Weight]
412.47 |
| Chemical Properties | Back Directory | [Boiling point ]
503.0±50.0 °C(Predicted) | [density ]
1.111±0.06 g/cm3(Predicted) | [storage temp. ]
-20°C | [solubility ]
Soluble in Water, DMSO, DCM, DMF | [form ]
Solid-Liquid Mixture | [pka]
4.28±0.10(Predicted) | [color ]
Colorless to light yellow | [InChI]
InChI=1S/C18H36O10/c1-21-4-5-23-8-9-25-12-13-27-16-17-28-15-14-26-11-10-24-7-6-22-3-2-18(19)20/h2-17H2,1H3,(H,19,20) | [InChIKey]
JHUSQXBQANBSDC-UHFFFAOYSA-N | [SMILES]
C(O)(=O)CCOCCOCCOCCOCCOCCOCCOCCOC |
| Hazard Information | Back Directory | [Description]
m-PEG8-acid is a PEG linker containing a terminal carboxylic acid. 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 hydrophilic PEG spacer increases solubility in aqueous media. | [Uses]
Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization | [Uses]
m-Peg8 Acid is used in the detection of antibiotic residues by nanogold probe surface plasmon resonance. |
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