ChemicalBook--->CAS DataBase List--->89635-82-5

89635-82-5

89635-82-5 Structure

89635-82-5 Structure
IdentificationBack Directory
[Name]

MPEG3-Propyne
[CAS]

89635-82-5
[Synonyms]

mPEG3-Alkyne
MPEG3-Propyne
PROPARYL-PEG3-ME
m-PEG4-Propargyl
Proparyl-PEG4-methane
Propargyl-PEG3-methane
Propargyl-PEG4-methane
2,5,8,11-Tetraoxatetradec-13-yne
3-(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)prop-1-yne
[Molecular Formula]

C10H18O4
[MDL Number]

MFCD27977518
[MOL File]

89635-82-5.mol
[Molecular Weight]

202.25
Chemical PropertiesBack Directory
[Boiling point ]

94-99 °C(Press: 0.01 Torr)
[density ]

0.997±0.06 g/cm3(Predicted)
[form ]

liquid
[color ]

Clear
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362-P403+P233-P501
[HS Code ]

2942000090
Hazard InformationBack Directory
[Description]

Propargyl-PEG4-methane is a crosslinking reagent that can react with azide-bearing compounds or biomolecules in copper catalyzed Click Chemistry to yield a stable triazole linkage.
[Uses]

Propargyl-PEG3-methane is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Propargyl-PEG3-methane is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
[IC 50]

PEGs
[References]

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005
Spectrum DetailBack Directory
[Spectrum Detail]

MPEG3-Propyne(89635-82-5)1HNMR
89635-82-5 suppliers list
Company Name: T&W GROUP  
Telephone: 021-61551611 13296011611
Website: www.trustwe.com/
Company Name: Bide Pharmatech Ltd.  
Telephone: 400-164-7117 18317119277
Website: www.bidepharm.com
Company Name: Hunan HuaTeng Pharmaceutical Co., Ltd.,  
Telephone: 400-8592883 15367835770
Website: www.huatengsci.com
Company Name: Shanghai Boka-chem Tech. Inc.  
Telephone: 400-026-1533/(021) 6478-0600
Website: www.bokachem.com
Company Name: Tongling HengYou Biotechnology Co., Ltd.  
Telephone: 021-50426030 13856289449;13124863828
Website: www.chemicalbook.com/ShowSupplierProductsList16800/0_EN.htm
Company Name: Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd  
Telephone: 0431-80534353 19917294565
Website: http://www.chemextension.com
Company Name: Jinan elephant international trading co., LTD  
Telephone:
Website: www.chemicalbook.com/ShowSupplierProductsList19883/0_EN.htm
Company Name: Amadis Chemical Company Limited  
Telephone: 571-89925085
Website: http://www.amadischem.com
Company Name: Amatek Scientific Co. Ltd.  
Telephone: 0512-56316828 400-867-5858;400-867-5858
Website: http://www.amateksci.com
Company Name: Hangzhou HanLai Biochemical Technology Co., Ltd.  
Telephone: 571-86101219 18768477782
Website: www.leobiochem.com
Company Name: Xi'an Confluore Biological Technology Co., Ltd.  
Telephone: +86-156-80926068 +86-15680926068
Website: http://www.confluore.cn/
Company Name: Alpha Biopharmaceuticals Co., Ltd  
Telephone: 0411-39042497
Website: alphabiopharm.com/?reqp=1&reqr=
Company Name: Jiangsu aikang biomedical research and development co., LTD  
Telephone: 025-58859352 17714375163
Website: www.aikonchem.com/
Company Name: Suzhou Greet Medical Technology Co., Ltd.  
Telephone: 0512-62384765 13701544574
Website: https://www.chemicalbook.com/ShowSupplierProductsList31213/0_EN.htm
Company Name: Nextpeptide Inc  
Telephone: +86-0571-81612335 +8613336028439
Website: http://www.nextpeptide.com/
Company Name: Career Henan Chemica Co  
Telephone: +86-0371-86658258 +86-13203830695
Website: www.coreychem.com/
Company Name: Shaanxi Xinyan Bomei Biotechnology Co., Ltd.  
Telephone: 13892832556
Website: www.xinyanbm.com/
Company Name: Xiamen Sinopeg Biotech Co., Ltd.  
Telephone: 400-9189898 17359873007
Website: http://www.sinopeg.com.cn
Tags:89635-82-5 Related Product Information
1101668-39-6 890091-42-6 890091-43-7 1415800-32-6 1807530-11-5 208827-90-1 875770-34-6 90952-27-5 928292-69-7 890016-39-4 905954-28-1 89485-61-0 929-75-9 88504-24-9 87450-10-0 880081-81-2 2169967-47-7