| | Identification | Back Directory |  | [Name] 
 [1,2-ethanediylbis(oxy-2,1-ethanediyloxy)]-bis-
 |  | [CAS] 
 32775-08-9
 |  | [Synonyms] 
 HOOCCH2O-PEG3-CH2COOH
 COOH-CH2-PEG4-CH2-COOH
 4-Isoxazoleaceticacid,3,9-dimethyl-
 3,6,9,12-Tetraoxatetradecanedioic acid
 3,6,9,12-Tetraoxatetradecane-1,14-dioic Acid
 [1,2-ethanediylbis(oxy-2,1-ethanediyloxy)]-bis-
 |  | [MDL Number] 
 MFCD21363215
 |  | [MOL File] 
 32775-08-9.mol
 |  | [Molecular Weight] 
 266.25
 | 
 | Chemical Properties | Back Directory |  | [Boiling point ] 
 468.0±35.0 °C(Predicted)
 |  | [density ] 
 1.278±0.06 g/cm3(Predicted)
 |  | [storage temp. ] 
 2-8°C
 |  | [form ] 
 Solid
 |  | [pka] 
 3.09±0.10(Predicted)
 |  | [color ] 
 White to light yellow
 | 
 | Hazard Information | Back Directory |  | [Uses] 
 CH2COOH-PEG3-CH2COOH 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
 | 
 | 
                    
                        
                            | Company Name: | DebyeTec.com Inc. |  
                            | Tel: | 18086626237 15327221536; |  
                            | Website: | https://www.debyetec.com |  
                    
                        
                            | Company Name: | Shanghai Uchem Inc. |  
                            | Tel: | 15618758386 |  
                            | Website: | www.chemicalbook.com/showsupplierproductslist15300/0_en.htm |  |