| Identification | Back Directory | [Name]
MPEG6-CH2CH2COOH | [CAS]
874208-91-0 | [Synonyms]
mPEG7-COOH
m-PEG7-acid
MPEG6-CH2CH2COOH
MPEG6-OCH2CH2COOH
mPEG6-propionic acid
4,7,10,13,16,19,22-Heptaoxatricosanoic acid
2,5,8,11,14,17,20-Heptaoxatricosan-23-oic acid
3-{2-[2-(2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-propionic acid | [Molecular Formula]
C16H32O9 | [MDL Number]
MFCD20926396 | [MOL File]
874208-91-0.mol | [Molecular Weight]
368.42 |
| Chemical Properties | Back Directory | [Boiling point ]
468.1±45.0 °C(Predicted) | [density ]
1?+-.0.06 g/cm3(Predicted) | [storage temp. ]
-20°C | [solubility ]
Soluble in DMSO | [form ]
Liquid | [pka]
4.28±0.10(Predicted) | [color ]
Colorless to light yellow |
| Hazard Information | Back Directory | [Description]
m-PEG7-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 | [General Description]
Monodisperse PEG. COOH group is stable and can be activated. |
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| Company Name: |
ChemPep, Inc.
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+1 (888) 615-9178 / (561) 791-8787 |
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www.chempep.com |
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