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m-PEG5-Tos

m-PEG5-Tos structure

CAS No.: 62921-76-0

Chemical Name:: m-PEG5-Tos

Synonyms: m-PEG5-Tos;m-PEG5-OTs;MPEG5-TOSYLATE;(CH3(OCH2CH2)4OTs);TosO-(CH2CH2O)4-Me;2,5,8,11-tetraoxatridecan-13-ol tosylate;2,5,8,11-Tetraoxatridecan-13-ol, 4-methylbenzenesulfonate;3,6,9,12-Tetraoxatridecan-1-ol, 1-(4-methylbenzenesulfonate);2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate

CBNumber:: CB73062581

Molecular Formula:: C16H26O7S

Molecular Weight:: 362.44

MDL Number:: MFCD11041134

MOL File:: 62921-76-0.mol

MSDS File:: SDS

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

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m-PEG5-Tos Properties

Boiling point	468.3±40.0 °C(Predicted)
Density	1.164±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P305+P351+P338

m-PEG5-Tos price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Synthonix	T58845	2,5,8,11-Tetraoxatridecan-13-yl4-methylbenzenesulfonate 95%	62921-76-0	250mg	$30	2021-12-16	Buy
Synthonix	T58845	2,5,8,11-Tetraoxatridecan-13-yl4-methylbenzenesulfonate 95%	62921-76-0	1g	$74	2021-12-16	Buy
AK Scientific	AMTGC545	2,5,8,11-Tetraoxatridecan-13-yl4-methylbenzenesulfonate	62921-76-0	250mg	$129	2021-12-16	Buy
Activate Scientific	AS118354	2,5,8,11-Tetraoxatridecan-13-yl 4-methylbenzenesulfonate 97+%	62921-76-0	250mg	$147	2021-12-16	Buy
Activate Scientific	AS118354	2,5,8,11-Tetraoxatridecan-13-yl 4-methylbenzenesulfonate 97+%	62921-76-0	1g	$288	2021-12-16	Buy

Product number	Packaging	Price	Buy
T58845	250mg	$30	Buy
T58845	1g	$74	Buy
AMTGC545	250mg	$129	Buy
AS118354	250mg	$147	Buy
AS118354	1g	$288	Buy

m-PEG5-Tos Chemical Properties,Uses,Production

Description

m-PEG5-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.

m-PEG5-Tos Preparation Products And Raw materials

Raw materials

Preparation Products

m-PEG5-Tos Suppliers

Global( 53)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32686	60
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Shanxi Xuanran Import and Export Trade Co., Ltd.	+8617735180244	mike_yan@xuanranglobal.com	CHINA	4022	58
Henan Alfa Chemical Co., Ltd	+8618339805032	alfa4@alfachem.cn	China	13040	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19915	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
Aromsyn Co., Ltd.	+86-0571-85585865 +8613336024896	CB@aromsyn.com	China	19185	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
Chongqing Chemdad Co., Ltd	58
TargetMol Chemicals Inc.	58
Shanxi Xuanran Import and Export Trade Co., Ltd.	58
Henan Alfa Chemical Co., Ltd	58
Nextpeptide Inc	58
LEAP CHEM CO., LTD.	58
Aromsyn Co., Ltd.	58
LEAPCHEM CO., LTD.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58

View Lastest Price from m-PEG5-Tos manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-03-27	m-PEG5-Tos 62921-76-0	US $0.00 / g	25g	>98.00%	25g	Xian confluore Biological Technology Co., Ltd.

m-PEG5-Tos
62921-76-0
US $0.00 / g
>98.00%
Xian confluore Biological Technology Co., Ltd.

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m-PEG5-Tos MPEG5-TOSYLATE m-PEG5-OTs (CH3(OCH2CH2)4OTs) 3,6,9,12-Tetraoxatridecan-1-ol, 1-(4-methylbenzenesulfonate) 2,5,8,11-tetraoxatridecan-13-ol tosylate TosO-(CH2CH2O)4-Me 2,5,8,11-Tetraoxatridecan-13-ol, 4-methylbenzenesulfonate 2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate 62921-76-0