Mal-Lys(m-PEG4)-Val-Cit-PAB(m-PEG8)-PNP Size:100mg Product Name 2-[4-(carboxymethyl)piperazin-1-yl]acetic acid dihydrochloride

Product Name 2-[4-(carboxymethyl)piperazin-1-yl]acetic acid dihydrochloride Synonyms CAS Number 127178-07-8 Related CAS 5430-78-4 Molecular Formula C8H16Cl2N2O4 Molecular Weight 275

4-diethylamine 4HCl CAS Number 852392-58-6 Related CAS 6531-38-0 Molecular Formula C8H24Cl4N4 Molecular Weight 318

no side reactions occur – the label and detection tags react selectively and specifically with one another

a synthetic antibiotic

Product Name BC-Cp Synonyms CLIP-Cp

Mal-Lys(m-PEG4)-Val-Cit-PAB(m-PEG8)-PNP Size:100mg Product Name 2-[4-(carboxymethyl)piperazin-1-yl]acetic acid dihydrochlorideSOLU KNEX cleavable linker features a Val Cit dipeptide. In this product, a Mal Lys(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. Additionally, m PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further increase aqueous solubility. The PNP (para nitrophenyl) moiety serves as an activating leaving group, enabling efficient and selective conjugation of the payload