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mPEG4-CH2CH2COONHS ester

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Category	Small-molecule Methoxy Linear PEG (mPEG)
Catalog NO.	BPG-2051
Product Name	mPEG4-CH2CH2COONHS ester
CAS	874208-94-3
Molecular Formula	C16H27NO9
Molecular Weight	377.39

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Description	m-PEG5-NHS ester is a linker for antibody-drug-conjugation (ADC).
Synonyms	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]propanoate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	COCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O
InChI	InChI=1S/C16H27NO9/c1-21-6-7-23-10-11-25-13-12-24-9-8-22-5-4-16(20)26-17-14(18)2-3-15(17)19/h2-13H2,1H3
InChIKey	FMMFVGSOBIANGY-UHFFFAOYSA-N
Boiling Point	467.9±55.0 °C at 760 mmHg
Purity	>97%
Density	1.2±0.1 g/cm3
Appearance	Colorless Liquid
Storage	Please store the product under the recommended conditions in the Certificate of Analysis.

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