Nonaethylene glycol dimethanesulfonate

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Category	Ms-PEGn-MS
Catalog NO.	BPG-0544
Product Name	Nonaethylene glycol dimethanesulfonate
CAS	109789-42-6
Molecular Formula	C20H42O14S2
Molecular Weight	570.67

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Description	Nonaethylene glycol dimethanesulfonate is a polyethylene glycol (PEG)-based PROTAC linker that can be used in the synthesis of a series of PROTACs.
Synonyms	Ms-PEG10-Ms; Ms-PEG9-Ms; NSC-513359; 3,6,9,12,15,18,21,24-Octaoxahexacosane-1,26-diol, 1,26-dimethanesulfonate; 3,6,9,12,15,18,21,24-Octaoxahexacosane-1,26-diyl dimethanesulfonate
IUPAC Name	2-[2-[2-[2-[2-[2-[2-[2-(2-methylsulfonyloxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl methanesulfonate
Canonical SMILES	CS(=O)(=O)OCCOCCOCCOCCOCCOCCOCCOCCOCCOS(=O)(=O)C
InChI	InChI=1S/C20H42O14S2/c1-35(21,22)33-19-17-31-15-13-29-11-9-27-7-5-25-3-4-26-6-8-28-10-12-30-14-16-32-18-20-34-36(2,23)24/h3-20H2,1-2H3
InChIKey	MKINVEYAQPGNRV-UHFFFAOYSA-N
Boiling Point	667.8±55.0°C at 760 mmHg
Purity	≥95%
Density	1.2±0.1 g/cm3
Storage	Store at 2-8°C

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