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COOH-PEG6-COOMe

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Category	COOH-PEGn-COOMe
Catalog NO.	BPG-1555
Product Name	COOH-PEG6-COOMe
CAS	1807512-38-4
Molecular Formula	C17H32O10
Molecular Weight	396.43

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Description	COOH-PEG6-COOMe is a PEG linker containing a terminal carboxylic acid and a mono-methyl ester functional group. Methyl ester can be hydrolyzed under strongly basic conditions. 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.
Synonyms	Carboxy-PEG6-mono-methyl ester; Acid-PEG6-mono-methyl ester; Acid-PEG6-Methyl Ester; 3-Oxo-2,6,9,12,15,18,21-heptaoxatetracosan-24-oic acid; 4,7,10,13,16,19-Hexaoxadocosane-1,22-dioic acid, monomethyl ester
IUPAC Name	3-[2-[2-[2-[2-[2-(3-methoxy-3-oxopropoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Canonical SMILES	COC(=O)CCOCCOCCOCCOCCOCCOCCC(=O)O
InChI	InChI=1S/C17H32O10/c1-21-17(20)3-5-23-7-9-25-11-13-27-15-14-26-12-10-24-8-6-22-4-2-16(18)19/h2-15H2,1H3,(H,18,19)
InChIKey	AQDNMXGBKPHQBA-UHFFFAOYSA-N
Boiling Point	503.7±50.0°C at 760 mmHg
Purity	≥95%
Density	1.1±0.1 g/cm3
Solubility	Soluble in DCM, DMF, DMSO, Water
Appearance	Colorless Oily Matter
Storage	Store at 2-8°C

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