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N-(Azido-PEG3)-NH-PEG3-t-butyl ester

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Category	Azide Branched PEG
Catalog NO.	BPG-4012
Product Name	N-(Azido-PEG3)-NH-PEG3-t-butyl ester
CAS	2758724-73-9
Molecular Formula	C21H42N4O8
Molecular Weight	478.6

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Description	N-(Azido-PEG3)-NH-PEG3-t-butyl ester is a click chemistry reagent with a terminal azide group and secondary amine NH group. NH group is reactive with NHS ester, The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The azide group can participate in Click Chemistry. Please contact us for GMP-grade inquiries.
Synonyms	N-(Azido-PEG3)-NH-PEG3-t-butyl ester; BP-24492; 2758724-73-9
IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethylamino]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCNCCOCCOCCOCCN=[N+]=[N-]
InChI	InChI=1S/C21H42N4O8/c1-21(2,3)33-20(26)4-8-27-12-16-31-17-13-28-9-5-23-6-10-29-14-18-32-19-15-30-11-7-24-25-22/h23H,4-19H2,1-3H3
InChIKey	YRWCSDHRCIQMOU-UHFFFAOYSA-N
Purity	0.98
Storage	-20°C

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