Hydroxy-PEG4-acid


CAS No. : 937188-59-5

937188-59-5
Price and Availability of CAS No. : 937188-59-5
Size Price Stock
100mg $27 In-stock
250mg $44 In-stock
1g $105 In-stock
5g $309 In-stock
10g $548 In-stock
25g $1096 In-stock
50 g Get quote
100 g Get quote
We match the lowest price on market.

We offer a substantial discount on larger orders, please inquire via [email protected]

or Fax: (86)21-58955996

Inquiry for price and availability only. Please place your order via our email or fax.

Cat. No. : HY-117104
M.Wt: 266.29
Formula: C11H22O7
Purity: >98 %
Solubility: DMSO : 200 mg/mL (ultrasonic)
Introduction of 937188-59-5 :

Hydroxy-PEG4-acid is a non-cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Hydroxy-PEG4-acid is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. In Vitro: ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker[1].
PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].

Your information is safe with us.