ChemicalBook--->CAS DataBase List--->57641-67-5

57641-67-5

57641-67-5 Structure

57641-67-5 Structure
IdentificationBack Directory
[Name]

Ethanol, 2-[2-(2-bromoethoxy)ethoxy]-
[CAS]

57641-67-5
[Synonyms]

Bromo-PEG3
Br-PEG3-OH
57641-67-5
CAS_57641-67-5
2-(2-(2-bromoethoxy)ethoxy)ethanol
Ethanol, 2-[2-(2-bromoethoxy)ethoxy]-
2-(2-(2-Bromoethoxy)ethoxy)ethan-1-ol
[Molecular Formula]

C6H13BrO3
[MDL Number]

MFCD18205854
[MOL File]

57641-67-5.mol
[Molecular Weight]

213.07
Chemical PropertiesBack Directory
[Boiling point ]

276.3±20.0 °C(Predicted)
[density ]

1.411±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

Soluble in Water, DMSO, DMF, DCM
[form ]

Liquid
[pka]

14.36±0.10(Predicted)
[color ]

Light yellow to yellow
[InChI]

InChI=1S/C6H13BrO3/c7-1-3-9-5-6-10-4-2-8/h8H,1-6H2
[InChIKey]

JYRDRGOLCZHQJZ-UHFFFAOYSA-N
[SMILES]

C(O)COCCOCCBr
Safety DataBack Directory
[Symbol(GHS) ]

Skull and Crossbones (GHS06)Health Hazard (GHS08)
GHS06,GHS08
[Signal word ]

Danger
[Hazard statements ]

H301-H311-H331-H341
[Precautionary statements ]

P201-P202-P261-P264-P270-P271-P280-P302+P352-P304+P340-P308+P313-P310-P330-P361-P403+P233-P405-P501
Hazard InformationBack Directory
[Description]

Bromo-PEG3-alcohol is a PEG linker containing a bromide group with a terminal hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.
[Uses]

Br-PEG3-OH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
[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]

Ethanol, 2-[2-(2-bromoethoxy)ethoxy]-(57641-67-5)1HNMR
57641-67-5 suppliers list
Company Name: Suzhou Greet Medical Technology Co., Ltd.  Gold
Telephone: 0512-62384765 13701544574
Website: https://www.chemicalbook.com/ShowSupplierProductsList31213/0_EN.htm
Company Name: CHENGDU YINGNUOLING PHARMACEUTICAL TECHNOLOGY CO.,LTD  Gold
Telephone: 17882285575
Website: http://www.innolinker.cn/
Company Name: Accela ChemBio Co.,Ltd.  
Telephone: 021-50795510 4000665055
Website: http://www.shao-yuan.com/
Company Name: Beijing Isomersyn Technology CO;LTD  
Telephone: 010-82954736 13391601435
Website: www.chemicalbook.com/supplier/10680452/1.htm
Company Name: Chengdu HappySyn Pharmaceutical Technology Co., Ltd.  
Telephone: 85114309 18982182443
Website: www.happysyn.com
Company Name: Nanjing Junnahe Biopharmaceutical Co., Ltd  
Telephone: 025-58367986 17351780683
Website: https://www.chemicalbook.com/productlist.aspx?cbn=CB0386760
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 Balmxy Pharmaceutical Co., Ltd  
Telephone: 021-24206007 13764915196
Website: http://www.balmxy.com/
Company Name: Borenpharm Co., Ltd  
Telephone: 027-65563561
Website: www.borenpharm.com
Company Name: Shanghai YuanYe Biotechnology Co., Ltd.  
Telephone: 15026964105
Website: www.shyuanye.com
Company Name: parabiochem  
Telephone: 025-83453382-8005
Website: www.parabiochem.cn
Company Name: Zhengzhou AnMusi Chemical Products Co., Ltd.  
Telephone: 15981811963 18737195735
Website: www.chemicalbook.com/showsupplierproductslist19767/0_en.htm
Company Name: Nanjing Ally Chemical S&T Co., Ltd.  
Telephone: 025-025-58367986 18913956109
Website: http://www.ally-chem.com
Company Name: Zhengzhou Acme Chemical Co., Ltd.  
Telephone: 0371-0371-55629727 13323845623
Website: http://www.acmechem.cn
Company Name: Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.  
Telephone: 027-50664929, 13971561712
Website: www.chemicalbook.com/ShowSupplierProductsList20057/0_EN.htm
Company Name: Amatek Scientific Co. Ltd.  
Telephone: 0512-56316828 400-867-5858;400-867-5858
Website: http://www.amateksci.com
Company Name: Beijing Realchem Technology Co., Ltd.  
Telephone: +86-10-80447090
Website: www.bjrealchem.com
Tags:57641-67-5 Related Product Information
4333-56-6 4360-63-8 1393330-38-5 564476-32-0 136399-05-8 957205-14-0 1623792-00-6 1807503-92-9 85141-94-2 57641-66-4