Triethylene Glycol Dimethanesulfonate

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Category	Ms-PEGn-MS
Catalog NO.	BPG-3597
Product Name	Triethylene Glycol Dimethanesulfonate
CAS	80322-82-3
Molecular Formula	C8H18O8S2
Molecular Weight	306.35

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Description	Triethylene Glycol Dimethanesulfonate is a polyethylene glycol (PEG)-based PROTAC linker that can be used in the synthesis of a series of PROTACs.
Synonyms	Ms-PEG4-Ms; 2,2'-[1,2-Ethanediylbis(oxy)]bis-ethanol 1,1'-Dimethanesulfonate; Dimesyl Triethylene Glycol; Triethylene Glycol Dimesylate; (Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) dimethanesulfonate; 3,6-dioxaoctyl 1,8-dimesylate; 2-[2-(2-hydroxyethoxy)ethoxy]ethanol, methanesulfonic acid; Triethylene glycol di(methanesulfonaste); 3,6,9-Trioxa-2-thiaundecan-11-ol, methanesulfonate, 2,2-dioxide; Ethanol, 2,2'-[1,2-ethanediylbis(oxy)]bis-, 1,1'-dimethanesulfonate; 1,2-Ethanediylbis(oxy-2,1-ethanediyl) dimethanesulfonate
IUPAC Name	2-[2-(2-methylsulfonyloxyethoxy)ethoxy]ethyl methanesulfonate
Canonical SMILES	CS(=O)(=O)OCCOCCOCCOS(=O)(=O)C
InChI	InChI=1S/C8H18O8S2/c1-17(9,10)15-7-5-13-3-4-14-6-8-16-18(2,11)12/h3-8H2,1-2H3
InChIKey	MPXIHGYFUPBCPK-UHFFFAOYSA-N
Boiling Point	508.9±40.0°C at 760 mmHg
Purity	≥95%
Density	1.3±0.1 g/cm3
Solubility	Soluble in Chloroform (Sparingly), Dichloromethane, Ethyl Acetate, Methanol (Slightly), Hexane
Appearance	Colorless Oily Matter
Application	Intermediate in the production of alkylating agents
Storage	Store at 2-8°C under inert atmosphere

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