DBCO-N-bis(PEG4-NHS ester)

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Category	Small-molecule NHS ester PEG
Catalog NO.	BPG-4413
Product Name	DBCO-N-bis(PEG4-NHS ester)
CAS	2639395-38-1
Molecular Formula	C49H62N4O18
Molecular Weight	995.03

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Description	DBCO-N-bis(PEG4-NHS ester) is a click chemistry reagent. DBCO-N-bis(PEG4-NHS ester) is a PEG linker which contains two PEG4-NHS ester and a DBCO group.
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[[4-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-4-oxobutanoyl]-[2-[2-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCN(CCOCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O)C(=O)CCC(=O)N3CC4=CC=CC=C4C#CC5=CC=CC=C53
InChI	InChI=1S/C49H62N4O18/c54-42(11-12-43(55)51-37-40-7-2-1-5-38(40)9-10-39-6-3-4-8-41(39)51)50(19-23-64-27-31-68-35-33-66-29-25-62-21-17-48(60)70-52-44(56)13-14-45(52)57)20-24-65-28-32-69-36-34-67-30-26-63-22-18-49(61)71-53-46(58)15-16-47(53)59/h1-8H,11-37H2
InChIKey	LTXDZCUWVWVRMS-UHFFFAOYSA-N
Purity	0.95
Storage	-20°C

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