Log in | Join Free | china | japan | germany
ChemicalBook--->CAS DataBase List--->57436-38-1

57436-38-1

Request For Quotation
57436-38-1 Structure

57436-38-1 Structure
IdentificationBack Directory
[Name]

Octaethylene glycol di(p-toluenesulfonate)
[CAS]

57436-38-1
[Synonyms]

Tos-PEG9-Tos
Octaethylene glycol di(p-toluenesulfonate)
3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diol,bis(4-methylbenzenesulfonate)
3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diyl bis(4-methylbenzenesulfonate)
3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diol, 1,23-bis(4-methylbenzenesulfonate)
[Molecular Formula]

C30H46O13S2
[MDL Number]

MFCD25372005
[MOL File]

57436-38-1.mol
[Molecular Weight]

678.81
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Hazard InformationBack Directory
[Description]

Tos-PEG9-Tos is a PEG linker containing two tosyl groups. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions.
57436-38-1 suppliers list
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000 , +1-00000000000
Website: https://www.targetmol.com/
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 15093356674; , 15093356674;
Website: https://www.coreychem.com/
Company Name: Nextpeptide Inc
Tel: +86-0571-81612335 +8613336028439 , +8613336028439
Website: http://www.nextpeptide.com/
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203 , +undefined18143011203
Website: www.chemextension.com/
Company Name: Xian confluore Biological Technology Co., Ltd.
Tel: +86-15680926068 +86-15680926068 , +86-15680926068
Website: http://www.confluore.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: Nanjing Anyan Pharmaceutical Technology Co. , Ltd.  
Tel: 025-5836128; 18136859766
Website: https://www.chemicalbook.com/productlist.aspx?cbn=CB0386760
Company Name: Shanghai Raise Chemical Technology Co.,Ltd  
Tel: 15026594951
Website: http://www.raise-chem.com
Company Name: Jinan elephant international trading co., LTD  
Tel:
Website: www.chemicalbook.com/ShowSupplierProductsList19883/0.htm
Company Name: Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.  
Tel: 027-50664929, 13971561712
Website: www.chemicalbook.com/ShowSupplierProductsList20057/0.htm
Company Name: Amatek Scientific Co. Ltd.  
Tel: 0512-56316828
Website: http://www.amateksci.com
Company Name: Aikon International Limited  
Tel: 025-58851090 13611564524
Website: http://www.aikonchem.com
Company Name: Xi'an Confluore Biological Technology Co., Ltd.  
Tel: +86-156-80926068 +86-15680926068
Website: http://www.confluore.cn/
Company Name: Linyi Azelasi Biological Co., Ltd.  
Tel: 17753923223
Website: http://www.azelasi.com
Company Name: Shaanxi Xinyan Bomei Biotechnology Co., Ltd.  
Tel: 029-86217788 13892832556
Website: http://www.xinyanbm.com/
Company Name: Changzhou Kechem Bio-Scientific Co., LTD.  
Tel: 0519-68985668 13685222090
Website: http://www.kechem.cn/
Company Name: Nanjing Shizhou Biology Technology Co.,Ltd  
Tel: 025-85563444 18351873721
Website: http://www.synzest.com
Company Name: Jiangxi Boye Medical Technology Co., Ltd  
Tel: 18971341812/18971341812 18971341812
Website: https://www.boyepharm.com/
Tags:57436-38-1 Related Product Information
69502-27-8 42749-27-9 1345337-28-1 406213-75-0