Mal-PEG1-NHS ester

Request For Quotation
Mal-PEG1-NHS ester Suppliers list
Company Name: T&W GROUP  
Tel: 021-61551611 13296011611
Email: contact@trustwe.com
Company Name: Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.  
Tel: 025-66113011 13913916777
Email: cfzhang@aikonchem.com
Company Name: Shanghai Raise Chemical Technology Co.,Ltd  
Tel: 15026594951
Email: rs@raise-chem.com
Company Name: Hygeia (Chengdu) pharmaceutical technique Co., Ltd  
Tel: 028-84502008 13568869383
Email: sales@hygeiapharm.com
Company Name: Bide Pharmatech Ltd.  
Tel: 400-164-7117 18317119277
Email: product02@bidepharm.com

Mal-PEG1-NHS ester manufacturers

  • Mal-PEG1-NHS ester
  • Mal-PEG1-NHS ester pictures
  • 2025-06-07
  • CAS:1807518-72-4
  • Min. Order: 1g
  • Purity: >98.00%
  • Supply Ability: 1g
Mal-PEG1-NHS ester Basic information
Product Name:Mal-PEG1-NHS ester
Synonyms:Mal-PEG1-NHS ester;CAS_1807518-72-4;Propanoic acid, 3-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester;Mal-PEG1-SPA;PROTAC,Antibody-drug conjugates linkers,Inhibitor,inhibit,PROTAC Linkers,Mal-PEG-1-NHS ester,PEG,Linker,ADC Linkers,Mal PEG1 NHS ester,ADC,MalPEG1NHS ester;Mal-PEG1-CH2CH2COONHS;2,5-dioxypyrolidine-1-yl3-(2-(2,5-dioxy-2,5-dihydro-1H-pyridine-1-yl)ethoxy)propanoic acidester;2,5-Dioxopyrrolidin-1-yl 3-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)propanoate
CAS:1807518-72-4
MF:C13H14N2O7
MW:310.26
EINECS:
Product Categories:peg
Mol File:1807518-72-4.mol
Mal-PEG1-NHS ester Structure
Mal-PEG1-NHS ester Chemical Properties
Boiling point 488.4±55.0 °C(Predicted)
density 1.48±0.1 g/cm3(Predicted)
solubility Soluble in DCM
pka-2.35±0.20(Predicted)
form Solid
color White to off-white
InChIInChI=1S/C13H14N2O7/c16-9-1-2-10(17)14(9)6-8-21-7-5-13(20)22-15-11(18)3-4-12(15)19/h1-2H,3-8H2
InChIKeyAMRJPIJPLBUEHO-UHFFFAOYSA-N
SMILESC(ON1C(=O)CCC1=O)(=O)CCOCCN1C(=O)C=CC1=O
Safety Information
MSDS Information
Mal-PEG1-NHS ester Usage And Synthesis
DescriptionMal-PEG1-NHS ester is a PEG linker containing a maleimide group and an NHS ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.
Biological ActivityMal-PEG1-NHS ester is a cleavable PEG-based ADC linker for the synthesis of antibody drug conjugates (ADCs). It is a PEG-based PROTAC linker that can be used to synthesize PROTACs.
in vitro

ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.

target

Cleavable

PEGs

Mal-PEG1-NHS ester Preparation Products And Raw materials
Tag:Mal-PEG1-NHS ester(1807518-72-4) Related Product Information
Polyethylene glycol 800 Mal-PEG5-t-butly ester Mal-PEG4-NHS ester Mal-PEG6-NHS ester Mal-PEG7-Mal Mal-PEG2-t-butyl ester Mal-PEG3-NHS ester Mal-PEG6-Acid Mal-PEG3-Mal MAl-PEG6-t-butyl ester Mal-PEG6-Mal Maleimido-Tri(Ethylene Glycol)-Propionic Acid Mal-PEG9-Mal Mal-PEG3-alcohol Polymaleimide sodium mol. wt.*5,000-10,000 Polyethylene Glycol Mal-PEG1-PFP Mal-PEG1-Val-Cit-PABC-OH
  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.