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2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate

2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate structure

CAS No.: 62921-74-8

Chemical Name:: 2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate

Synonyms: m-PEG4-Tos;133307;m-PEG4-OTs;TosO-(CH2CH2O)3-Me;2-[2-(2-Methoxyethoxy)ethoxy]ethyl Tosylate;2-[2-(2-Methoxyethoxy)ethoxy]ethyl p-Toluenesulfonate;2-[2-(2-methoxyethoxy)ethoxy]ethanol,4-methylbenzenesulfonicaci;2-[2-(2-methoxyethoxy)ethoxy]ethanol,4-methylbenzenesulfonic acid;Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, 4-methylbenzenesulfonate;Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, 1-(4-methylbenzenesulfonate)

CBNumber:: CB62660660

Molecular Formula:: C14H22O6S

Molecular Weight:: 318.39

MDL Number:: MFCD06200731

MOL File:: 62921-74-8.mol

Last updated:2024-03-27 13:09:27

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2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate Properties

Boiling point	432.3±35.0 °C(Predicted)
Density	1.170±0.06 g/cm3(Predicted)
refractive index	1.53
form	clear liquid
color	Colorless to Light yellow to Light orange

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P305+P351+P338

HS Code

2909.49.1500

NFPA 704

	1
0		0

2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	M3122	2-[2-(2-Methoxyethoxy)ethoxy]ethyl 4-Methylbenzenesulfonate	62921-74-8	1G	$78	2024-03-01	Buy
TCI Chemical	M3122	2-[2-(2-Methoxyethoxy)ethoxy]ethyl 4-Methylbenzenesulfonate	62921-74-8	5G	$237	2024-03-01	Buy
Matrix Scientific	153296	2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-methylbenzenesulfonate 95%	62921-74-8	500mg	$315	2021-12-16	Buy
BroadPharm	BP-20974	m-PEG4-Tos 98%	62921-74-8	1g	$320	2021-12-16	Buy
Synthonix	M73306	[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]p-toluenesulfonate 97%	62921-74-8	1g	$90	2021-12-16	Buy

Product number	Packaging	Price	Buy
M3122	1G	$78	Buy
M3122	5G	$237	Buy
153296	500mg	$315	Buy
BP-20974	1g	$320	Buy
M73306	1g	$90	Buy

2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate Chemical Properties,Uses,Production

Description

m-PEG4-Tos is a PEG linker containing a tosyl group. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.

2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate synthesis

Synthesis of 2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate from TRIETHYLENE GLYCOL MONOMETHYL ETHER and p-Toluenesulfonic acid

2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate Preparation Products And Raw materials

Raw materials

Triethylene glycol monobenzyl ether Tosyl chloride TRIETHYLENE GLYCOL MONOMETHYL ETHER 2-Methoxyethanol p-Toluenesulfonic acid

Toluene Triethylene glycol

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Preparation Products

m-PEG8-Tos 2,5,8,11,14,17-Hexaoxanonadecan-19-amine PENTAETHYLENE GLYCOL MONOMETHYL ETHER HEXAETHYLENE GLYCOL MONOMETHYL ETHER 1,4-Benzenedicarboxylic acid, 2,5-bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]-

2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate Suppliers

Global( 54)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Zibo Hangyu Biotechnology Development Co., Ltd	+86-0533-2185556 +8617865335152	Mandy@hangyubiotech.com	China	11013	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19994	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58
Xian confluore Biological Technology Co., Ltd.	+86-15680926068 +86-15680926068	1924344760@confluore.cn	China	2893	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28398	80
TCI Europe	320-37350700	sales@tcieurope.eu	Europe	23680	75

Supplier	Advantage
Zibo Hangyu Biotechnology Development Co., Ltd	58
TargetMol Chemicals Inc.	58
ANHUI WITOP BIOTECH CO., LTD	58
Labnetwork lnc.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Xian confluore Biological Technology Co., Ltd.	58
Aladdin Scientific	58
Aladdin Scientific	58
TOKYO CHEMICAL INDUSTRY CO., LTD.	80
TCI Europe	75

View Lastest Price from 2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-03-27	m-PEG4-Tos 62921-74-8	US $0.00 / g	5g	>98.00%	5g	Xian confluore Biological Technology Co., Ltd.
	2024-01-02	2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate 62921-74-8	US $75.00-750.00 / KG	1KG	0.99	20 tons	Zibo Hangyu Biotechnology Development Co., Ltd

m-PEG4-Tos
62921-74-8
US $0.00 / g
>98.00%
Xian confluore Biological Technology Co., Ltd.

2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate
62921-74-8
US $75.00-750.00 / KG
0.99
Zibo Hangyu Biotechnology Development Co., Ltd

62921-74-8(2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate)Related Search:

MPEG3-NHS m-PEG4-Mal MPEG3-CH2CH2COOH 3,6,9,12-tetraoxatridecylamine TETRAETHYLENEGLYCOL MONOMETHYL ETHER

m-PEG4-benzaldehyde 2,5,8,11-TETRAOXATRIDECANE-13-THIOL 13-Azido-2,5,8,11-tetraoxa-tridecane Sodium p-toluenesulfonate Tetraethylene glycol p-toluenesulfonate

m-PEG5-Tos TRI(ETHYLENE GLYCOL) MONOMETHYL ETHER TOSYLATE BroMoMethyl -phosphonic acid diethyl ester Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate)

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2-[2-(2-methoxyethoxy)ethoxy]ethanol,4-methylbenzenesulfonic acid 4-Methylbenzenesulfonic Acid 2-[2-(2-Methoxyethoxy)ethoxy]ethyl Ester Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, 4-methylbenzenesulfonate TosO-(CH2CH2O)3-Me m-PEG4-OTs 133307 Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, 1-(4-methylbenzenesulfonate) 2-[2-(2-methoxyethoxy)ethoxy]ethanol,4-methylbenzenesulfonicaci 2-[2-(2-Methoxyethoxy)ethoxy]ethyl p-Toluenesulfonate 2-[2-(2-Methoxyethoxy)ethoxy]ethyl Tosylate m-PEG4-Tos 62921-74-8