PEG18
- CAS NO.：351342-04-6
- Empirical Formula: C34H70O18
- Molecular Weight: 766.91
- MDL number: MFCD28976675
- Update Date: 2026-05-28 02:24:53
What is PEG18?
Description
PEG18 contains repeating ethylene glycol subunits and two terminal hydroxyl groups. The hydroxyl groups can participate in reactions to further derivatize the compound. The hydrophilic PEG chain increases the water solubility of the compound in aqueous media. The water solubility properties of the PEG linker are enhanced with longer PEG chains.
Properties of PEG18
| Boiling point: | 740.9±55.0 °C(Predicted) |
| Density | 1.117±0.06 g/cm3(Predicted) |
| solubility | Soluble in Water, DMSO, DCM, DMF |
| pka | 14.06±0.10(Predicted) |
| form | Solid |
| color | White to off-white |
Safety information for PEG18
Computed Descriptors for PEG18
New Products
N-Carbethoxy-4-piperidone 1-Aminocyclopentane carbonitrile Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine N-Vinylformamide 4 pentyn 1 ol Phenethyl cinnamate Dipropyl disulfide Ethyl 3-phenylpropanoate β-Bromostyrene Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 5-Bromo-1-Pentyne 1-(2-Methyl-5-nitrophenyl)guanidine Nitrate Methyl trans-4-Aminocyclohexanecarboxylate Hydrochloride N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamide 2-Pentyn-1-oL 4-NitrobenzotrifluorideRelated products of tetrahydrofuran
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