Acid-PEG3-mono-methyl ester

Acid-PEG3-mono-methyl ester Basic information

Product Name:	Acid-PEG3-mono-methyl ester
Synonyms:	Acid-PEG3-mono-methyl ester;CARBOXY-PEG3-MONO-METHYL ESTER;CAS_1807505-26-5;COOH-PEG3-COOMe;4,7,10,14-Tetraoxapentadecanoic acid, 13-oxo-;MeOOCCH2CH2O-PEG2-CH2CH2COOH;MeOOCCH2CH2O-PEG2-CH2CH2COOH/4,7,10,14-Tetraoxapentadecanoic acid, 13-oxo-;3-Oxo-2,6,9,12-tetraoxapentadecan-15-oic Acid
CAS:	1807505-26-5
MF:	C11H20O7
MW:	264.27
EINECS:
Product Categories:
Mol File:	1807505-26-5.mol

Acid-PEG3-mono-methyl ester Chemical Properties

Boiling point	396.7±32.0 °C(Predicted)
density	1.162±0.06 g/cm3(Predicted)
pka	4.27±0.10(Predicted)

Safety Information

MSDS Information

Acid-PEG3-mono-methyl ester Usage And Synthesis

Description

Acid-PEG3-mono-methyl ester is a PEG linker with a carboxylic acid and methyl ester group. Methyl ester can be hydrolyzed under strong basic condition. The carboxylic acid can react with primary amines in the presence of EDC and HATU to form stable amide bonds. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.

Acid-PEG3-mono-methyl ester Preparation Products And Raw materials

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Acid-PEG3-mono-methyl ester

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