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mPEG16-thiol

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Category	Small-molecule Methoxy Linear PEG (mPEG)
Catalog NO.	BPG-2519
Product Name	mPEG16-thiol
CAS	874820-38-9
Molecular Formula	C33H68O16S
Molecular Weight	752.95

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Description	mPEG16-thiol is a PEG derivative that is used for PEGylation. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces to form conjugates.
Synonyms	mPEG16-SH; 2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47-Hexadecaoxanonatetracontane-49-thiol
IUPAC Name	2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanethiol
Canonical SMILES	COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCS
InChI	InChI=1S/C33H68O16S/c1-34-2-3-35-4-5-36-6-7-37-8-9-38-10-11-39-12-13-40-14-15-41-16-17-42-18-19-43-20-21-44-22-23-45-24-25-46-26-27-47-28-29-48-30-31-49-32-33-50/h50H,2-33H2,1H3
InChIKey	XYOSUGCXLBUKDX-UHFFFAOYSA-N
Boiling Point	708.7±60.0 °C at 760 mmHg
Purity	>95%
Density	1.1±0.1 g/cm3
Appearance	Colorless Liquid
Storage	Store at -20°C

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