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tert-butyl 1-(4-formylphenyl)-1-oxo-5,8,11,14,17,20,23,26,29,32,35-undecaoxa-2-azaheptatriacontan-37-ylcarbamate

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Category CHO-Ph-CONH-PEGn-NHBoc
Catalog NO. BPG-3573
Product Name tert-butyl 1-(4-formylphenyl)-1-oxo-5,8,11,14,17,20,23,26,29,32,35-undecaoxa-2-azaheptatriacontan-37-ylcarbamate
CAS 1245813-70-0
Molecular Formula C37H64N2O15
Molecular Weight 776.91
tert-butyl 1-(4-formylphenyl)-1-oxo-5,8,11,14,17,20,23,26,29,32,35-undecaoxa-2-azaheptatriacontan-37-ylcarbamate
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Product Information

Description tert-butyl 1-(4-formylphenyl)-1-oxo-5,8,11,14,17,20,23,26,29,32,35-undecaoxa-2-azaheptatriacontan-37-ylcarbamate is a non-cleavable 11-unit PEG ADC linker that can be used to synthesize antibo-conjugated drugs (ADCs).
Synonyms Ald-Ph-PEG11-NH-Boc; DF-PEG11-NH-Boc; Ald-Ph-amido-C2-PEG11-NH-Boc; CHO-Ph-CONH-PEG11-NHBoc; 5,8,11,14,17,20,23,26,29,32,35-Undecaoxa-2,38-diazanonatriacontanoic acid, 39-(4-formylphenyl)-39-oxo-, 1,1-dimethylethyl ester; 2-Methyl-2-propanyl [37-(4-formylphenyl)-37-oxo-3,6,9,12,15,18,21,24,27,30,33-undecaoxa-36-azaheptatriacont-1-yl]carbamate; Carbamic acid, N-[37-(4-formylphenyl)-37-oxo-3,6,9,12,15,18,21,24,27,30,33-undecaoxa-36-azaheptatriacont-1-yl]-, 1,1-dimethylethyl ester
IUPAC Name tert-butyl N-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[(4-formylbenzoyl)amino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]carbamate
InChI InChI=1S/C37H64N2O15/c1-37(2,3)54-36(42)39-9-11-44-13-15-46-17-19-48-21-23-50-25-27-52-29-31-53-30-28-51-26-24-49-22-20-47-18-16-45-14-12-43-10-8-38-35(41)34-6-4-33(32-40)5-7-34/h4-7,32H,8-31H2,1-3H3,(H,38,41)(H,39,42)
Boiling Point 819.2±65.0°C at 760 mmHg
Purity ≥95%
Density 1.1±0.1 g/cm3
Solubility Soluble in DMSO
Appearance Light Yellow or White Solid
Storage Store at 2-8°C


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