Ald-Ph-PEG4-acid
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- Product name: Ald-Ph-PEG4-acid
- CAS: 1309460-27-2
- MF: C19H27NO8
- MW: 397.42
- EINECS:
- MDL Number:MFCD18916985
- Synonyms:Ald-Ph-PEG4-acid;1-(4-formylphenyl)-1-oxo-5,8,11,14-tetraoxa-2-azaheptadecan-17-oic acid;CHO-Ph-PEG4-acid;Ald-peg4-acid;Ald-Ph-PEG4-COOH;Ald-Ph-amido-PEG4-C2-acid;Propanoic acid, 3-[[13-(4-formylphenyl)-13-oxo-3,6,9-trioxa-12-azatridec-1-yl]oxy]-;CHO-Ph-CONH-PEG4-acid
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Properties
Boiling point :628.8±55.0 °C(Predicted)
Density :1.216±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DMSO, DCM, DMF
pka :4.28±0.10(Predicted)
form :Viscous Liquid
color :Off-white to light yellow
Density :1.216±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DMSO, DCM, DMF
pka :4.28±0.10(Predicted)
form :Viscous Liquid
color :Off-white to light yellow
Safety Information
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Description
Ald-Ph-PEG4-acid is a small molecule PEG reagent. The benzaldehyde group is reactive with hydrazide and aminooxy moiety. The terminal carboxylic acid can couple with primary amines in the presence of activators such as EDC or HATU to form a stable amide bond. The hydrophilic PEG linker increases the solubility of compounds in aqueous media.Suppliers and manufacturers
A.J Chemicals
TargetMol Chemicals Inc.
Chemtour Biotech Co., Ltd
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific
Aladdin Scientific
Amadis Chemical Company Limited
Nanjing Shizhou Biology Technology Co.,Ltd
Beijing Jin Ming Biotechnology Co., Ltd.