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Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203
Email: info@chemextension.com
Products Intro: Product Name:Hydroxy-PEG4-acid sodium salt
CAS:2468714-92-1
Purity:95%+ Package:1g;5g;10g;25g;50g;100g; Remarks:accept Custom Synthesis Services, support large packing
Company Name: Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd  
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Email: et@chemextension.com
Products Intro: Product Name:Hydroxy-PEG4-acid sodium salt
CAS:2468714-92-1
Purity:98% Package:25mg;50mg;100mg;250mg;500mg;1g;5g;10g;
Company Name: Shanghai Easy CDMO Co.,Ltd  
Tel: 021-61734564
Email: August@easycdmo.com
Products Intro: Product Name:INDEX NAME NOT YET ASSIGNED
CAS:2468714-92-1
Purity:98% Package:5g；10g；20g；100g；100kg
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology  
Tel: 18143011203
Email: ET-market@chemextension.com
Products Intro: Product Name:Hydroxy-PEG4-acid sodium salt
CAS:2468714-92-1
Purity:98% Package:25mg;50mg;100mg;250mg;500mg;1g;5g;10g;
INDEX NAME NOT YET ASSIGNED Basic information
Product Name:INDEX NAME NOT YET ASSIGNED
Synonyms:
CAS:2468714-92-1
MF:C11H23NaO7
MW:290.29
EINECS:
Product Categories:
Mol File:2468714-92-1.mol
INDEX NAME NOT YET ASSIGNED Structure
INDEX NAME NOT YET ASSIGNED Chemical Properties
Safety Information
MSDS Information
INDEX NAME NOT YET ASSIGNED Usage And Synthesis
DescriptionHydroxy-PEG4-acid sodium salt is a PEG linker containing a hydroxyl group with a terminal carboxylic acid (as sodium salt form). The free acid form is not stable due to the reaction of OH with PEG-COOH group to form polymer. The sodium salt form is stable for storage and shipping. 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. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.
INDEX NAME NOT YET ASSIGNED Preparation Products And Raw materials
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