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Diethylene glycol dimethanesulfonate

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Category	Ms-PEGn-MS
Catalog NO.	BPG-3598
Product Name	Diethylene glycol dimethanesulfonate
CAS	34604-52-9
Molecular Formula	C6H14O7S2
Molecular Weight	262.30

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Description	Diethylene glycol dimethanesulfonate is a polyethylene glycol (PEG)-based PROTAC linker that can be used in the synthesis of a series of PROTACs.
Synonyms	Ms-PEG3-Ms; Ms-PEG2-Ms; 2,2'-Oxybis-ethanol 1,1'-Dimethanesulfonate; 2,2'-Oxybis-ethanol Dimethanesulfonate; Bis(2-mesyloxyethyl) Ether; Diethylene Glycol Dimesylate; Ethanol, 2,2'-oxybis-, dimethanesulfonate; Oxybis(ethane-2,1-diyl) dimethanesulfonate; Bis[2-(methylsulfonyloxy)ethyl] ether; Oxydi-2,1-ethanediyl dimethanesulfonate
IUPAC Name	2-(2-methylsulfonyloxyethoxy)ethyl methanesulfonate
Canonical SMILES	CS(=O)(=O)OCCOCCOS(=O)(=O)C
InChI	InChI=1S/C6H14O7S2/c1-14(7,8)12-5-3-11-4-6-13-15(2,9)10/h3-6H2,1-2H3
InChIKey	CEGQKEWSEGCYRS-UHFFFAOYSA-N
Boiling Point	480.2±30.0°C (Predicted)
Melting Point	55-58°C
Purity	≥95%
Density	1.389±0.06 g/cm3 (Predicted)
Solubility	Soluble in Chloroform (Slightly), Dichloromethane, Ethyl Acetate (Slightly), Methanol
Appearance	White to Beige Solid
Application	Intermediate in the production of alkylating agents
Storage	Store at 2-8°C

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