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PEG13-Tos

PEG13-Tos structure

CAS No.: 1050500-41-8

Chemical Name:: PEG13-Tos

Synonyms: PEG15-Tos;PEG13-Tos;PEG12-Tos;Tos-PEG12-OH;OH-PEG12-Tos;PEG13-Tosylate;35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl 4-methylbenzenesulfonate;3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontane-1,35-diol, 1-(4-methylbenzenesulfonate);Tos-PEG12-OH/3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontane-1,35-diol, 1-(4-methylbenzenesulfonate)

CBNumber:: CB33062598

Molecular Formula:: C31H56O15S

Molecular Weight:: 700.83

MDL Number:: MFCD28334511

MOL File:: 1050500-41-8.mol

Last updated:2024-03-26 13:33:02

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PEG13-Tos Properties

Boiling point	724.4±60.0 °C(Predicted)
Density	1.166±0.06 g/cm3(Predicted)
pka	14.36±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338

PEG13-Tos price More Price(10)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	P999630	PEG13-tos	1050500-41-8	5mg	$45	2021-12-16	Buy
BroadPharm	BP-22513	PEG13-Tos 98%	1050500-41-8	250mg	$350	2021-12-16	Buy
BroadPharm	BP-22513	PEG13-Tos 98%	1050500-41-8	500mg	$540	2021-12-16	Buy
Activate Scientific	AS104166	Tos-PEG12-OH 95+%	1050500-41-8	1g	$673	2021-12-16	Buy
Apolloscientific	BIPG1702	PEG13-Tos	1050500-41-8	250mg	$681	2021-12-16	Buy

Product number	Packaging	Price	Buy
P999630	5mg	$45	Buy
BP-22513	250mg	$350	Buy
BP-22513	500mg	$540	Buy
AS104166	1g	$673	Buy
BIPG1702	250mg	$681	Buy

PEG13-Tos Chemical Properties,Uses,Production

Description

PEG13-Tos is a PEG linker containing a hydroxyl group and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The tosyl group is a very good leaving group for nucleophilic substitution reactions.

Uses

PEG13-tos is a cross linker in the synthesis antibody-drug conjugates.

PEG13-Tos Preparation Products And Raw materials

Raw materials

Preparation Products

PEG13-Tos Suppliers

Global( 28)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Hangzhou Huarong Pharm Co., Ltd.	571-86758373 +8613588754946	sales@huarongpharm.com	CHINA	3149	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	2996	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52927	58
Nanjing Anyan Pharmaceutical Technology Co. , Ltd.	025-58361178 17351780683	amy.xiang@ally-chem.com	China	357	60
Sichuan Wei Keqi Biological Technology Co., Ltd.	028-81700200 18116577057	3003855609@qq.com	China	7892	56
Jinan elephant international trading co., LTD		13006575422@163.com	China	6357	58
Beijing Jin Ming Biotechnology Co., Ltd.	010-60605840 18892239720	psaitong@jm-bio.com	China	12308	58
Amatek Scientific Co. Ltd.	0512-56316828	info@amateksci.com	China	28819	58

Supplier	Advantage
TargetMol Chemicals Inc.	58
Hangzhou Huarong Pharm Co., Ltd.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Xian confluore Biological Technology Co., Ltd.	58
Aladdin Scientific	58
Nanjing Anyan Pharmaceutical Technology Co. , Ltd.	60
Sichuan Wei Keqi Biological Technology Co., Ltd.	56
Jinan elephant international trading co., LTD	58
Beijing Jin Ming Biotechnology Co., Ltd.	58
Amatek Scientific Co. Ltd.	58

View Lastest Price from PEG13-Tos manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-03-26	OH-PEG12-Tos 1050500-41-8	US $0.00 / g	1g	>98.00%	1g	Xian confluore Biological Technology Co., Ltd.

OH-PEG12-Tos
1050500-41-8
US $0.00 / g
>98.00%
Xian confluore Biological Technology Co., Ltd.

1050500-41-8(PEG13-Tos)Related Search:

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Hydroxy-PEG3-PFP ester Hydroxy-PEG1-C2-PFP ester Tos-PEG10-OH 2-(4-Methylphenyl)sulfonyloxyethanol Tetraethylene glycol p-toluenesulfonate

PEG8-Tos Hydroxy-PEG12-C2-PFP ester OH-PEG11-Tos

1of4

PEG13-Tos PEG15-Tos Tos-PEG12-OH PEG12-Tos 3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontane-1,35-diol, 1-(4-methylbenzenesulfonate) 35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl 4-methylbenzenesulfonate OH-PEG12-Tos Tos-PEG12-OH/3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontane-1,35-diol, 1-(4-methylbenzenesulfonate) PEG13-Tosylate 1050500-41-8 C31H56O15S