ChemicalBook--->CAS DataBase List--->287174-32-7

287174-32-7

287174-32-7 Structure

287174-32-7 Structure
IdentificationBack Directory
[Name]

Hydroxy-PEG1-CH2CO2tBu
[CAS]

287174-32-7
[Synonyms]

HO-PEG1-CH2COOtBu
OH-PEG1-CH2COOtBu
Hydroxy-PEG1-CH2-Boc
Hydroxy-PEG1-CH2CO2tBu
Hydroxy-PEG1-CH2COOtBu
Hydroxy-PEG1-t-butyl acetate
tert-Butyl (2-hydroxyethoxy)acetate
tert-Butyl 2-(2-hydroxyethoxy)acetate
tert-butyl 2-(2-hydroxyethoxy)acetate(WXPC0081)
Acetic acid, 2-(2-hydroxyethoxy)-, 1,1-dimethylethyl ester
[Molecular Formula]

C8H16O4
[MDL Number]

MFCD27635155
[MOL File]

287174-32-7.mol
[Molecular Weight]

176.21
Chemical PropertiesBack Directory
[Boiling point ]

257.0±15.0 °C(Predicted)
[density ]

1.048±0.06 g/cm3(Predicted)
[form ]

liquid
[pka]

14.26±0.10(Predicted)
[color ]

Colourless
[InChI]

InChI=1S/C8H16O4/c1-8(2,3)12-7(10)6-11-5-4-9/h9H,4-6H2,1-3H3
[InChIKey]

GIDDJWYPWOFCCS-UHFFFAOYSA-N
[SMILES]

C(OC(C)(C)C)(=O)COCCO
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
[HS Code ]

2942000090
Hazard InformationBack Directory
[Description]

Hydroxy-PEG1-CH2CO2tBu is a PEG linker containing a hydroxyl group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
[Uses]

Hydroxy-PEG1-CH2-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
[IC 50]

PEGs; Alkyl/ether
[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]

Hydroxy-PEG1-CH2CO2tBu(287174-32-7)1HNMR
287174-32-7 suppliers list
Company Name: Nanjing Junnahe Biopharmaceutical Co., Ltd  Gold
Telephone: 025-58367986 17351780683
Website: https://www.chemicalbook.com/productlist.aspx?cbn=CB0386760
Company Name: Henan Mengtai Pharmaceutical Technology Co., Ltd  Gold
Telephone: 17634413542
Website: www.mengtaichem.com
Company Name: Accela ChemBio Co.,Ltd.  
Telephone: 021-50795510 4000665055
Website: http://www.shao-yuan.com/
Company Name: T&W GROUP  
Telephone: 021-61551611 13296011611
Website: www.trustwe.com/
Company Name: Shanghai Topbiochem Technology Co., Ltd  
Telephone: 021-58170097
Website: www.topbiochem.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: Mashilabs (Shanghai) Co.,Ltd.  
Telephone: 19916721580
Website: www.chemicalbook.com/ShowSupplierProductsList16374/0_EN.htm
Company Name: Borenpharm Co., Ltd  
Telephone: 027-65563561
Website: www.borenpharm.com
Company Name: NanJing Xienuo bio Co.,Ltd.  
Telephone: 025-84112752 13805181430
Website: http://www.njxienuo.com
Company Name: Nanjing Ally Chemical S&T Co., Ltd.  
Telephone: 025-025-58367986 18913956109
Website: http://www.ally-chem.com
Company Name: Jinan elephant international trading co., LTD  
Telephone:
Website: www.chemicalbook.com/ShowSupplierProductsList19883/0_EN.htm
Company Name: Zhengzhou Acme Chemical Co., Ltd.  
Telephone: 0371-0371-55629727 13323845623
Website: http://www.acmechem.cn
Company Name: Amadis Chemical Company Limited  
Telephone: 571-89925085
Website: http://www.amadischem.com
Company Name: Shanghai Yihe Biological Technology Co., Ltd.  
Telephone: 021-68882955 17721395025
Website: http://www.yihefd.com/products/
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: Shanghai SPAR pharmaceutical technology co., LTD  
Telephone: 021-000000
Website: https://www.chemicalbook.com/EnterpriseCredit_167767518.htm
Tags:287174-32-7 Related Product Information
149299-82-1 297162-47-1 518044-31-0 169751-72-8 103-09-3 830-81-9 6159-44-0 5970-45-6 9027-42-3 1807530-05-7 51951-04-3 6283-24-5 157759-50-7 1807518-63-3 77855-76-6 32775-08-9 77855-75-5