Diethylene Glycol Dimethanesulfonate

Diethylene Glycol Dimethanesulfonate Suppliers list

Company Name:	TargetMol Chemicals Inc.
Tel:	+1-781-999-5354 +1-00000000000
Email:	marketing@targetmol.com
Products Intro:	Product Name:Ms-PEG2-Ms CAS:34604-52-9 Purity:98.00% Package:100 mg；500 mg Remarks:REAGENT;FOR LABORATORY USE ONLY

Company Name:	Wuhan Borenpharm Co., Ltd
Tel:	027-65563561 18717150066
Email:	3207347307@qq.com
Products Intro:	Product Name:MS-PEG2-MS CAS:34604-52-9 Purity:0.95 Package:1g; 5g

Company Name:	Wuhan Topule Biopharmaceutical Co., Ltd
Tel:	+8618327326525
Email:	masar@topule.com
Products Intro:	Product Name:Diethylene Glycol Dimethanesulfonate CAS:34604-52-9 Purity:98%+ Package:100mg;1g;500g Remarks:Topule Company operates with integrity and has its own laboratory, which supports packaging and customization. Payment will be made after the product has passed third-party testing

Company Name:	Jilin Chinese Academy of Sciences-yanshen Technology
Tel:	+undefined18143011203
Email:	info@chemextension.com
Products Intro:	Product Name:Ms-PEG3-Ms CAS:34604-52-9 Purity:95%+ Package:1g;5g;10g;25g;50g;100g; Remarks:accept Custom Synthesis Services, support large packing

Company Name:	Xian confluore Biological Technology Co., Ltd.
Tel:	+86-15680926068 +86-15680926068
Email:	1924344760@confluore.cn
Products Intro:	Product Name:Ms-PEG3-Ms CAS:34604-52-9 Purity:>98.00% Package:100g

Diethylene Glycol Dimethanesulfonate manufacturers

Diethylene Glycol Dimethanesulfonate Basic information

Product Name:	Diethylene Glycol Dimethanesulfonate
Synonyms:	Diethylene Glycol Dimethanesulfonate;2,2'-Oxybis-ethanol 1,1'-DiMethanesulfonate;2,2'-Oxybis-ethanol DiMethanesulfonate;Bis(2-Mesyloxyethyl) Ether;Diethylene Glycol DiMesylate;ENT 61168;Ethanol, 2,2'-oxybis-, 1,1'-dimethanesulfonate;2-(2-methylsulfonyloxyethoxy)ethyl methanesulfonate
CAS:	34604-52-9
MF:	C6H14O7S2
MW:	262.30116
EINECS:
Product Categories:	Aliphatics;Intermediates;Sulfur & Selenium Compounds
Mol File:	34604-52-9.mol

Diethylene Glycol Dimethanesulfonate Chemical Properties

Melting point	57-58 °C
Boiling point	480.2±30.0 °C(Predicted)
density	1.389±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly)
form	Solid
color	White to Beige

Safety Information

MSDS Information

Diethylene Glycol Dimethanesulfonate Usage And Synthesis

Description	Ms-PEG3-Ms are PEG linkers with two mesyl groups. The mesyl groups are good leaving groups and can also be used as protecting groups for primary alcohols. They can be deprotected in the presence of sodium amalgam. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.
Chemical Properties	White Solid
Uses	Intermediate in the production of alkylating agents

Diethylene Glycol Dimethanesulfonate Preparation Products And Raw materials

Raw materials	Diethylene glycol-->Methanesulfonyl chloride
Preparation Products	ethylene dimethanesulfonate-->[2,5]-DIBENZO-21-CROWN-7

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