Hydroxy-PEG4-methyl ester
- CAS NO.：2228857-35-8
- Empirical Formula: C12H24O7
- Molecular Weight: 280.31
- MDL number: MFCD31654023
- Update Date: 2025-10-28 16:00:23
What is Hydroxy-PEG4-methyl ester?
Description
Hydroxy-PEG4-methyl ester is a PEG linker containing hydroxyl and methyl ester moieties. The hydrophilic PEG spacer increases the water solubility of compounds in aqueous media. The hydroxyl group enables further derivatization or replacement with other functional groups. Methyl ester can be hydrolyzed under strong basic condition.
Properties of Hydroxy-PEG4-methyl ester
| Boiling point: | 374.7±32.0 °C(Predicted) |
| Density | 1.107±0.06 g/cm3(Predicted) |
| pka | 14.36±0.10(Predicted) |
| form | Liquid |
| color | Colorless to light yellow |
Safety information for Hydroxy-PEG4-methyl ester
Computed Descriptors for Hydroxy-PEG4-methyl ester
New Products
4,4-Difluoropiperidine hydrochloride tert-butyl 9-methoxy-3-azaspiro[5.5]undecane-3-carboxylate Indole Methyl Resin N-Isopropylurea N,N-Dicyclohexylcarbodiimide(DCC) MELDRUMS ACID 5-METHYLISOXAZOLE-4-CARBOXYLIC ACID Magnessium Bis glycinate Zinc ascorbate 1-bromo-2-butyne 2-acetamidophenol 9(10H)-anthracenone Erythrosin B, 4-Piperidinopiperidine 2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile 2,4-dihydroxybenzaldehyde 3-(4-morpholinophenylamino)-5-amino-1H-pyrazole-4-carbonitrile Methyl 2-methylquinoline-6-carboxylate 2,6-dichloro-4-nitropyridine 4-Bromo-2-chlorobenzonitrile 2-(benzylamino)acetic acid hydrochloride 4-(tert-Butoxycarbonylamino)but- 2-ynoic acid 3,4-dihydro-2H-benzo[b][1,4]dioxepine 1-Phenyl-1-cycloprppanecarboxylicacidRelated products of tetrahydrofuran
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