| | Identification | Back Directory |  | [Name] 
 mPEG6-CH2COOH
 |  | [CAS] 
 75427-75-7
 |  | [Synonyms] 
 mPEG6-CH2COOH
 m-PEG6-O-CH2COOH
 3,6,9,12,15,18,21-Heptaoxadocosanoic acid
 2,5,8,11,14,17,20-heptaoxadocosan-22-oicacid
 |  | [Molecular Formula] 
 C15H30O9
 |  | [MDL Number] 
 MFCD30536159
 |  | [MOL File] 
 75427-75-7.mol
 |  | [Molecular Weight] 
 354.39
 | 
 | Chemical Properties | Back Directory |  | [Boiling point ] 
 455.8±40.0 °C(Predicted)
 |  | [density ] 
 1.123±0.06 g/cm3(Predicted)
 |  | [form ] 
 Liquid
 |  | [pka] 
 3.39±0.10(Predicted)
 |  | [color ] 
 Light yellow to yellow
 | 
 | Hazard Information | Back Directory |  | [Description] 
 m-PEG7-CH2COOH is a PEG linker containing a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media.
 |  | [Uses] 
 m-PEG6-O-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: | T&W GROUP |  
                            | Tel: | 021-61551611 13296011611 |  
                            | Website: | www.trustwe.com/ |  |