Bis-PEG10-NHS ester

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Category	Bis-PEGn-NHS ester
Catalog NO.	BPG-1242
Product Name	Bis-PEG10-NHS ester
CAS	2221949-02-4
Molecular Formula	C32H52N2O18
Molecular Weight	752.76

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Description	Bis-PEG10-NHS ester is a non-cleavable 10-unit PEG linker that can be used to synthesize antibody-conjugated drugs (ADCs).
Synonyms	NHS-PEG10-NHS; 4,7,10,13,16,19,22,25,28,31-Decaoxatetratriacontanedioic acid, 1,34-bis(2,5-dioxo-1-pyrrolidinyl) ester; 1,1'-[(1,34-Dioxo-4,7,10,13,16,19,22,25,28,31-decaoxatetratriacontane-1,34-diyl)bis(oxy)]di(2,5-pyrrolidinedione); 2,5-Pyrrolidinedione, 1,1'-[(1,34-dioxo-4,7,10,13,16,19,22,25,28,31-decaoxatetratriacontane-1,34-diyl)bis(oxy)]bis-; Bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16,19,22,25,28,31-decaoxatetratriacontanedioate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O
InChI	InChI=1S/C32H52N2O18/c35-27-1-2-28(36)33(27)51-31(39)5-7-41-9-11-43-13-15-45-17-19-47-21-23-49-25-26-50-24-22-48-20-18-46-16-14-44-12-10-42-8-6-32(40)52-34-29(37)3-4-30(34)38/h1-26H2
InChIKey	DWCKFVMHVUBCKY-UHFFFAOYSA-N
Boiling Point	761.7±70.0°C at 760 mmHg
Purity	≥95%
Density	1.3±0.1 g/cm3
Solubility	10 mm in DMSO
Appearance	Pale Yellow or Colorless Oily Matter
Shelf Life	0-4℃ for short term (days to weeks), or -20℃ for long term (months).
Storage	Store at 2-8°C

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