天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->2179113-08-5

2179113-08-5

2179113-08-5 Structure

2179113-08-5 Structure
IdentificationBack Directory
[Name]

PEG21-Tos
[CAS]

2179113-08-5
[Synonyms]

PEG21-Tos
PEG20-Tos
[Molecular Formula]

C47H88O23S
[MDL Number]

MFCD29079389
[MOL File]

2179113-08-5.mol
[Molecular Weight]

1053.25
Chemical PropertiesBack Directory
[solubility ]

Soluble in DMSO, DCM, DMF
Hazard InformationBack Directory
[Description]

PEG21-Tos is a PEG linker containing a hydroxyl group with 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.
2179113-08-5 suppliers list
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000 , +1-00000000000
Website: https://www.targetmol.com/
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203 , +undefined18143011203
Website: www.chemextension.com/
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: Jinan elephant international trading co., LTD  
Tel:
Website: www.approvedhomemanagement.com/ShowSupplierProductsList19883/0.htm
Company Name: Alpha Biopharmaceuticals Co., Ltd  
Tel: 0411-39042497
Website: alphabiopharm.com/?reqp=1&reqr=
Company Name: Shaanxi Xinyan Bomei Biotechnology Co., Ltd.  
Tel: 029-86217788 13892832556
Website: http://www.xinyanbm.com/
Company Name: Nanjing Shizhou Biology Technology Co.,Ltd  
Tel: 025-85563444 18351873721
Website: http://www.synzest.com
Company Name: Zhengzhou Akem Chemical Co., Ltd  
Tel: 13303867194
Website: http://acmechem.cn/
Company Name: Beijing Jin Ming Biotechnology Co., Ltd.  
Tel: 010-60605840 15801484223;
Website: http://www.jm-bio.com/
Company Name: Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd  
Tel: 0431-80514535 19917294565
Website: www.chemextension.com
Company Name: Shanghai Easy CDMO Co.,Ltd  
Tel: 021-61734564
Website:
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology  
Tel: 18143011203
Website: www.chemextension.com/
Company Name: Combi-Blocks Inc.  
Tel: 858 635 8950
Website: www.combi-blocks.com
Tags:2179113-08-5 Related Product Information
1050500-41-8 62573-11-9