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CHO-Ph-CONH-PEG12-NHS ester

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Category	CHO-Ph-CONH-PEGn-NHS ester
Catalog NO.	BPG-0168
Product Name	CHO-Ph-CONH-PEG12-NHS ester
CAS	1415408-68-2
Molecular Formula	C39H62N2O18
Molecular Weight	846.92

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Description	CHO-Ph-CONH-PEG12-NHS ester is a non-cleavable 12-unit PEG linker that can be used to synthesize antibody-conjugated drugs (ADCs).
Synonyms	Ald-Ph-PEG12-NHS ester; Ald-Ph-PEG12-NHS; Ald-Ph-amido-PEG12-C2-NHS ester; DF-PEG12-NHS; 2,5-dioxopyrrolidin-1-yl 1-(4-formylphenyl)-1-oxo-5,8,11,14,17,20,23,26,29,32,35,38-dodecaoxa-2-azahentetracontan-41-oate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[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]ethoxy]propanoate
Canonical SMILES	O=C(ON1C(CCC1=O)=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(C2=CC=C(C=O)C=C2)=O
InChI	InChI=1S/C39H62N2O18/c42-33-34-1-3-35(4-2-34)39(46)40-8-10-48-12-14-50-16-18-52-20-22-54-24-26-56-28-30-58-32-31-57-29-27-55-25-23-53-21-19-51-17-15-49-13-11-47-9-7-38(45)59-41-36(43)5-6-37(41)44/h1-4,33H,5-32H2,(H,40,46)
InChIKey	NPOUHTRTZCWUMU-UHFFFAOYSA-N
Purity	≥95%
Storage	Store at 2-8°C

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